fallback if don't get what expected

app.py

@@ -60,10 +60,10 @@ def continue_story(prompt,story):
     if "\n" in output_tmp:
         idx = output_tmp.find('\n')
         output_tmp = output_tmp[:idx]
-    #check if response starts with "computer:", if not add it
-    if ":" not in output_tmp:
-        output_tmp = "computer:"+output_tmp
-
+    #check if response starts with "computer:", if not use fallback
+    if not output_tmp.startswith("computer:"):
+        output_tmp = "computer:"+fallbackResponse()
+        
     print("which was trimmed to",output_tmp)
 
   #truncate story to last 6 lines