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: Speaking as someone who's had to prep ahead two garbage barrels of sweet potatoes for a giant gumbo event:If you're just peeling them a few hours ahead, then just hold them whereever. Unlike russet potatoes, sweet potatoes (especially garnet yams) do not turn brown or lose texture on exposure to air.If you're going to be holding them for a couple days, then drop them in cold water and refrigerate it. Or drop them in ice water and add more ice about twice a day (this is what we had to do, it took 2 days to prep all the ingredients). Wrapping them tightly in plastic wrap might also work, but I haven't tried it.  <sep>  Q: How far in advance can sweet potatoes be peeled?###Do they turn brown like normal potatoes do as well? A: a couple days  Q: Thatâs awesome information to know! I figured they would go brown. A: If you're just peeling them a few hours ahead, then just hold them whereever  Q: Is there a special way to keep them after peeling? Any certain container?###Iâm assuming to keep them in the fridge? A: If you're going to be holding them for a couple days, then drop them in cold water and refrigerate it  <sep> FOLLOWUP_Q: Is there a particular brand of sweet potatoes that are better than others?###I donât know if itâs a seasonal vegetable or not.

No