accounting for duplicate realated summaries

app.py

@@ -92,7 +92,7 @@ def find_related_summaries(text):
         if len(summary_score_list) == 5:
             break
         corresp_summary = all_summaries[summary_idx]
-        if score in score_set:
+        if score in score_set or score >= 99: # potential duplicate
             continue
         summary_score_list.append(
             [round(score,2), corresp_summary])