Update app.py

app.py

@@ -3,9 +3,8 @@ import gradio as grad
 import ast
 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+"'}"
-    di=ast.literal_eval(text)
-    response = my_pipeline(di)
-    return response
+def answer_question(question, context):
+    di = {'question': question, 'context': context}
+    response = my_pipeline(di)
+    return response['answer']
 grad.Interface(answer_question, inputs=["text","text"], outputs="text").launch()