Given a paragraph about cooking, and a set of conversational question answers about the paragraph, generate a relevant question to the topic of the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`.

Ex Input:
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: What is an indication that it goes bad? A: 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  Q: Does the taste change when it goes bad? A: Grains are mostly starch, but they contain enough fat for rancidity to be a noticeable problem 

Ex Output:
What else changes when it goes off?


Ex Input:
CONTEXT: Can't comment on the nutritional side of things, but the main reason I can think of for not always including it is that it has a slightly different flavour. A much more intense lemon flavour is provided by the zest while the juice has the more tart elements (and of course water).If you're just interested in avoiding waste, you can freeze the zest.  <sep>  Q: Are there any reasons not to include the zest when citrus juice is an ingredient? A: the main reason I can think of for not always including it is that it has a slightly different flavour  Q: How does the zest change the flavor? A: A much more intense lemon flavour is provided by the zest 

Ex Output:
Is it the same for all citrus fruits?


Ex Input:
CONTEXT: It won't turn bad, in fact it may make it last longer. You may have madeira-ized it (see below)Madeira wine is known for it's extended "shelf life" after opening because of it's unique process of being heated to as high as 60 degrees C (140 F).You may find that in the Campari some of the sugar may have crystalised. This may slightly affect the flavour, but it most certainly won't make it turn bad.  <sep>  Q: Do unopened bottles of Gin and Campari turn bad in extreme heat? A: You may find that in the Campari some of the sugar may have crystalised 

Ex Output:

Is there anyway to fix the crystalization of the crystals?