Update app.py

app.py

@@ -16,8 +16,7 @@ krishnamurti_generator = pipeline("text-generation", model="distilgpt2")
 
 def ask_krishnamurti(question):
   answer = krishnamurti_generator(question)[0]['generated_text']
-  list_of_quotes = get_similar_quotes(question)
-  return answer, list_of_quotes
+  return answer
 
 def get_similar_quotes(question):
   question_embedding = model.encode(question)