Update app.py

app.py

@@ -4,7 +4,7 @@ import chardet
 
 # Initialize the question-answering pipeline
 #qa_pipeline = pipeline("question-answering",model="deepset/roberta-base-squad2")
-question_answer = pipeline("question-answering",model="distilbert-base-cased-distilled-squad")
+qa_pipeline = pipeline("question-answering",model="distilbert-base-cased-distilled-squad")
 def answer_question(context, question):
     result = qa_pipeline(question=question, context=context)
     return result['answer']