Update app.py

app.py

@@ -15,7 +15,7 @@ from my_model.KBVQA import KBVQA, prepare_kbvqa_model
 
 
 
-def answer_question(caption, detected_objects_str, question, model=kbvqa):
+def answer_question(caption, detected_objects_str, question, model):
 
     answer = model.generate_answer(question, caption, detected_objects_str)
     return answer