diff --git a/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java b/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
index 368d89d6..d20a64d0 100644
--- a/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
+++ b/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
@@ -61,7 +61,6 @@ public class Datahandler {
     public static final long EXPIRE_TIME_IN_SECONDS = TimeUnit.SECONDS.convert(10, TimeUnit.MINUTES);
     public static final long EXPIRE_TIME_IN_SECONDS1 = TimeUnit.SECONDS.convert(10, TimeUnit.HOURS);
     public static Datahandler instance = new Datahandler();
-    private static volatile Double minDistance;
     private static Annotation strAnno;
     private static Annotation strAnnoSentiment;
     private static Annotation strAnnoJMWE;
@@ -222,7 +221,7 @@ public class Datahandler {
                 hlStatsMessages.put(str, hlStatsMessages.size());
             }
         }
-        int capacity = 2500;
+        int capacity = 50;
         hlStatsMessages.keySet().forEach(str -> {
             if (!str.startsWith("!") && MessageResponseHandler.getStr().values().size() < capacity) {
                 String orElse = strCacheLocal.values().parallelStream().filter(e -> e.equals(str)).findAny().orElse(null);
@@ -248,17 +247,22 @@ public class Datahandler {
             ConcurrentMap<String, Annotation> AnnotationspipelineSentiment = new MapMaker().concurrencyLevel(2).makeMap();
             stringCache.values().parallelStream().forEach(str -> {
                 Annotation strAnno = new Annotation(str);
+                strAnno.compact();
                 Annotationspipeline.put(str, strAnno);
                 Annotation strAnno2 = new Annotation(str);
+                strAnno2.compact();
                 AnnotationspipelineSentiment.put(str, strAnno2);
             });
             ConcurrentMap<String, CoreDocument> coreDocumentpipelineMap = getMultipleCoreDocumentsWaySuggestion(stringCache.values(), pipeline);
             pipeline.annotate(Annotationspipeline.values());
             pipelineSentiment.annotate(AnnotationspipelineSentiment.values());
             Annotationspipeline.entrySet().forEach(pipelineEntry -> {
+                //relatively experimental change
+                pipelineEntry.getValue().compact();
                 pipelineAnnotationCache.put(pipelineEntry.getKey(), pipelineEntry.getValue());
             });
             AnnotationspipelineSentiment.entrySet().forEach(pipelineEntry -> {
+                pipelineEntry.getValue().compact();
                 pipelineSentimentAnnotationCache.put(pipelineEntry.getKey(), pipelineEntry.getValue());
             });
             coreDocumentpipelineMap.entrySet().stream().forEach(CD -> {
@@ -486,19 +490,34 @@ public class Datahandler {
             }
         }
         StringBuilder SB = new StringBuilder();
-        double randomLenghtPermit = strF.length() * (Math.random() * 1.5);
+        double randomLenghtPermit = strF.length() * (Math.random() * 2.0);
         Collections.reverse(concurrentRelations);
+        String firstRelation = concurrentRelations.get(0);
         for (String secondaryRelation : concurrentRelations) {
             if (SB.toString().length() > randomLenghtPermit && !SB.toString().isEmpty()) {
                 break;
             }
             System.out.println("relation secondary: " + secondaryRelation + "\n");
-            SB.append(secondaryRelation).append(" ");
+            boolean append = appendToString(firstRelation, secondaryRelation);
+            if (append) {
+                SB.append(secondaryRelation).append(" ");
+            }
         }
         System.out.println("Reached end SB: " + SB.toString() + "\n");
         return SB.toString();
     }
 
+    private boolean appendToString(String firstRelation, String secondaryRelation) {
+        if (firstRelation.equals(secondaryRelation)) {
+            return true;
+        }
+        Double scoreRelationStrF = getScoreRelationStrF(firstRelation, secondaryRelation);
+        if (scoreRelationStrF > 1900) {
+            return true;
+        }
+        return false;
+    }
+
     private double overAllOldScoreRelations(String strF) {
         if (!conversationUserMatchMap.keySet().contains(strF)) {
             conversationUserMatchMap.put(strF, conversationUserMatchMap.size());
@@ -520,13 +539,16 @@ public class Datahandler {
 
     public void getSingularAnnotation(String str) {
         strAnno = new Annotation(str);
+        strAnno.compact();
         pipeline.annotate(strAnno);
         strAnnoSentiment = new Annotation(str);
+        strAnnoSentiment.compact();
         pipelineSentiment.annotate(strAnnoSentiment);
         List<String> notactualList = new ArrayList();
         notactualList.add(str);
         ConcurrentMap<String, Annotation> jmweAnnotation = PipelineJMWESingleton.INSTANCE.getJMWEAnnotation(notactualList);
         strAnnoJMWE = jmweAnnotation.values().iterator().next();
+        strAnnoJMWE.compact();
         CoreDocument coreDocument = new CoreDocument(str);
         pipeline.annotate(coreDocument);
         coreDoc = coreDocument;
@@ -811,14 +833,12 @@ public class Datahandler {
             Logger.getLogger(Datahandler.class.getName()).log(Level.SEVERE, null, ex);
         }
         ConcurrentMap<String, CoreDocument> annotationreturnMap = new MapMaker().concurrencyLevel(6).makeMap();
-        int iterator = 0;
         for (Annotation ann : annCollector.annotationsT) {
             if (ann != null) {
                 ann.compact();
                 CoreDocument CD = new CoreDocument(ann);
                 annotationreturnMap.put(CD.text(), CD);
                 //System.out.println("CD text:" + CD.text() + "\niterator: " + iterator + "\nsize: " + annCollector.annotationsT.size());
-                iterator++;
             }
         }
         return annotationreturnMap;
diff --git a/ArtificialAutism/src/main/java/FunctionLayer/MessageResponseHandler.java b/ArtificialAutism/src/main/java/FunctionLayer/MessageResponseHandler.java
index 776193d4..1f6a1925 100644
--- a/ArtificialAutism/src/main/java/FunctionLayer/MessageResponseHandler.java
+++ b/ArtificialAutism/src/main/java/FunctionLayer/MessageResponseHandler.java
@@ -11,6 +11,8 @@ import edu.stanford.nlp.pipeline.CoreEntityMention;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.ConcurrentMap;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  *
@@ -65,6 +67,7 @@ public class MessageResponseHandler {
         CoreDocument pipelineCoreDcoumentLastMsg = new CoreDocument(userLastMessage);
         Datahandler.getPipeline().annotate(pipelineCoreDcoument);
         Datahandler.getPipeline().annotate(pipelineCoreDcoumentLastMsg);
+        String regex = "(.*?\\d){10,}";
         try {
             for (CoreEntityMention em : pipelineCoreDcoument.entityMentions()) {
                 String entityType = em.entityType();
@@ -72,7 +75,10 @@ public class MessageResponseHandler {
                     try {
                         String str = strreturn;
                         String emText = em.text();
-                        if (!emText.equals(personName)) {
+                        Pattern pattern = Pattern.compile(regex);
+                        Matcher matcher = pattern.matcher(personName);
+                        boolean isMatched = matcher.matches();
+                        if (!emText.equals(personName) && !isMatched) {
                             for (CoreEntityMention emLastMsg : pipelineCoreDcoumentLastMsg.entityMentions()) {
                                 if (!emText.equals(emLastMsg.text())) {
                                     str = strreturn.replaceFirst(emText, emLastMsg.text());
diff --git a/ArtificialAutism/src/main/java/FunctionLayer/StanfordParser/SentimentAnalyzerTest.java b/ArtificialAutism/src/main/java/FunctionLayer/StanfordParser/SentimentAnalyzerTest.java
index 5387a2aa..0db71976 100644
--- a/ArtificialAutism/src/main/java/FunctionLayer/StanfordParser/SentimentAnalyzerTest.java
+++ b/ArtificialAutism/src/main/java/FunctionLayer/StanfordParser/SentimentAnalyzerTest.java
@@ -449,7 +449,11 @@ public class SentimentAnalyzerTest implements Callable<SimilarityMatrix> {
                         if (dotPrediction2 > 30 && dotPrediction2 < 60) {
                             if (dotpredictionTransfer != 0.0 && (subtracter2 / dotPrediction2 < 1.3 || (subtracter2 / dotPrediction2 > 1.9
                                     && subtracter2 / dotPrediction2 < 1.99))) {
-                                score += 4500;
+                                if (subtracter2 / dotPrediction2 < 1.248 && subtracter2 / dotPrediction2 > 1.238) {
+                                    score -= 2500;
+                                } else {
+                                    score += 4500;
+                                }
                             } else if (dotpredictionTransfer != 0.0 && subtracter2 / dotPrediction2 > 1.6 && subtracter2 / dotPrediction2 < 1.95) {
                                 if (subtracter2 > 61.1 && subtracter2 < 61.9 && dotPrediction2 > 37.5 && dotPrediction2 < 38.2) {
                                     score += 4500;