diff --git a/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java b/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
index bcbc7708..61cd01b9 100644
--- a/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
+++ b/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
@@ -222,7 +222,7 @@ public class Datahandler {
                 hlStatsMessages.put(str, hlStatsMessages.size());
             }
         }
-        int capacity = 1500;
+        int capacity = 5500;
         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);
@@ -319,7 +319,20 @@ public class Datahandler {
         SentimentValueCache sentimentCacheStr = sentimentCachingMap.getOrDefault(str, null);
         List<SimilarityMatrix> smxReturnList = new ArrayList();
         ExecutorService smxService = Executors.newFixedThreadPool(6);
+        List<String> randomIterationComparision = new ArrayList();
+        int iteratecap = strCacheLocal.size() > 150 ? strCacheLocal.size() - 150 : strCacheLocal.size();
+        int iterator = ThreadLocalRandom.current().nextInt(0, iteratecap);
+        int iterated = 0;
         for (String str1 : strCacheLocal.values()) {
+            if (iterated >= iterator && iterated < iterator + 150) {
+                randomIterationComparision.add(str1);
+            }
+            if (iterated > iterator + 150) {
+                break;
+            }
+            iterated++;
+        }
+        for (String str1 : randomIterationComparision) {
             if (!str.equals(str1)) {
                 SimilarityMatrix SMXInit = new SimilarityMatrix(str, str1);
                 SentimentValueCache sentimentCacheStr1 = sentimentCachingMap.getOrDefault(str1, null);
@@ -340,6 +353,7 @@ public class Datahandler {
                     SimilarityMatrix SMX = future.get();
                     if (SMX != null) {
                         smxReturnList.add(SMX);
+                        //System.out.println("added SMX: " + SMX.getPrimaryString() + "\n" + SMX.getSecondaryString() + "\n\n");
                     }
                 } catch (InterruptedException | ExecutionException ex) {
                     //System.out.println("failed future get");
@@ -783,7 +797,7 @@ public class Datahandler {
             //  System.out.println("iterator: " + annCollector.i + "\nstr size: " + str.size() + "\n");
         }
         try {
-            Thread.sleep(4000);
+            Thread.sleep(10000);
         } catch (InterruptedException ex) {
             Logger.getLogger(Datahandler.class.getName()).log(Level.SEVERE, null, ex);
         }