TASK 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:'.
PROBLEM: CONTEXT: Ripening of the avocado is slowed down greatly by refrigeration, so it is usually a good idea to let the avocado ripen fully at room temperature. Once it is ripe, it can be stored in the refrigerator for at least a week. This way, it is ready to use whenever you want it. Fortunately, there is a day or two when the avocado is ripe, but not too ripe, so if you check on it everyday when ripening, you will be able to save it at the correct ripeness without worrying about it too much.Putting an unripened avocado in the refrigerator may prevent it from ever ripening completely. Once cooled to near freezing (40F in most refrigerators), it seems that some avocados (maybe it depends on the type) don't ripen anymore, even when removed to room temperature. <sep> Q: Will avocado stay fresh longer if stored in the refrigerator? A: Once it is ripe, it can be stored in the refrigerator for at least a week <sep> FOLLOWUP_Q: Can it be opened and stored?

SOLUTION: No

PROBLEM: CONTEXT: Yes, it can go bad.It's pretty much the same as the way flour can go bad: the fats can go rancid. Grains are mostly starch, but they contain enough fat for rancidity to be a noticeable problem. There's a huge amount of variability in how long that takes, though. If it's airtight and kept in a cool, dark place, it'll last much longer than the best before date. But if it's been exposed to air, light, or heat, it can go pretty fast, perhaps even before the best before date.So, smell it. If you detect any unpleasant smells, you probably don't want to eat it. Even if you don't smell anything obvious, it could still be subtly rancid, so if you're planning on serving it to anyone, you might want to cook a small bit to test. <sep> Q: Does polenta go off'? A: it can go bad Q: How can I tell if it's bad? A: smell it. If you detect any unpleasant smells, you probably don't want to eat it Q: What if it doesn't have any odor? A: Even if you don't smell anything obvious, it could still be subtly rancid Q: Do you think I should just throw the box away says the best before date has long perished? A: If it's airtight and kept in a cool, dark place, it'll last much longer than the best before date <sep> FOLLOWUP_Q: Do you know what the average shelf life is for polenta by any chance?

SOLUTION: No

PROBLEM: CONTEXT: Some ingredients do not dissolve well in hot water - the starch swells and thickens, forming lumps that may have raw powder in them and are nasty. They need to be added to cold or lukewarm water and heated after they are dissolved. Other ingredients, most notably pasta, will partially dissolve in cold water making a thick gloppy soup. But if you add them to hot water they will "seal" (in a way) and stay together as they cook. <sep> Q: Why are some kind of packets-soups boiled up in lukewarm water, while normally just stirred into already boiling water? A: if you add them to hot water they will "seal" (in a way) and stay together as they cook <sep> FOLLOWUP_Q: Why does it say to wait 5-10 minutes?

SOLUTION:
No