Definition: Given a paragraph about cooking, and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
Input: CONTEXT: The smell is of rancid fats in the flour. It is a very distinct smell, but hard to describe. I would agree that "sour" is part of it. The best way to learn is by comparison. Smell some fresh, clean flour and remember what it is like. Any kind of unpleasant odor than that is rancidity. You may have smelled it also if you opened a box of cereal that has been around too long, or even poppy or sesame seeds - anything with fats that sits around at room temp will eventually go rancid.  <sep>  Q: What does flour smell like when it goes bad? A: It is a very distinct smell, but hard to describe. I would agree that "sour" is part of it. The best way to learn is by comparison  <sep> FOLLOWUP_Q: Does that mean it's spoiled?

Yes