Update app.py

app.py

@@ -16,9 +16,7 @@ def generate_text(input_text, history):
     if history == []:
         input_text_with_history = f"Q: {input_text} \n A:"
     else:
-        input_text_with_history = ""
-        for i in history[-1]:
-            input_text_with_history += i[0] + "\n" + i[1]
+        input_text_with_history = history[-1][1]+ "\n"
         input_text_with_history += f"Q: {input_text} \n A:"
         
     print("new input", input_text_with_history)