Update app.py

app.py

@@ -6,7 +6,7 @@ mdl_name = "deepset/roberta-base-squad2"
 my_pipeline = pipeline('question-answering', model=mdl_name, tokenizer=mdl_name)
 
 def answer_question(question,context):
-    text = "{'question': '" + question + "', 'context': '" + context + "'}"
+    text = '''{'question': {}, 'context': {} }'''.format(question, context)
     di=ast.literal_eval(text)
     response = my_pipeline(di)
     return response