Update app.py

app.py

@@ -142,7 +142,7 @@ def retrieve_context(question, contexts):
 
 
 # Define your function to generate answers
-def generate_answer(question, context, ground, do_pretrained, do_natural):
+def generate_answer(question, context, ground, do_pretrained, do_natural, do_pretrained_natural):
     contexts = chunk_splitter(clean_data(context))
     context = retrieve_context(question, contexts)