Update app.py

app.py

@@ -82,7 +82,7 @@ def predict(input, chatbot, max_length, top_p, temperature, history):
 """
     optimized_prompt += resp
     chatbot = [(parse_text(input), parse_text(optimized_prompt))]
-    # yield chatbot, history
+    yield chatbot, history
 
     optimized_prompt += "\n\n====================Aggressive Optimization===================="
 
@@ -105,7 +105,7 @@ def predict(input, chatbot, max_length, top_p, temperature, history):
         optimized_prompt += f"\n{num}. {resp}"
 
         chatbot = [(parse_text(input), parse_text(optimized_prompt))]
-        # yield chatbot, history
+        yield chatbot, history
     return chatbot, history