Given a paragraph about cooking, and a set of conversational question answers about the paragraph, answer a follow-up question from the paragraph. The paragraph has a prefix 'CONTEXT:'. Each conversation question has a prefix 'Q:' followed by answer prefix 'A:'. The final followup question has a prefix 'FOLLOWUP_Q:'.

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  <sep> FOLLOWUP_Q: I think mine is a family heirloom. The best before date has passed. Will it taste bad?
It's pretty much the same as the way flour can go bad: the fats can go rancid

CONTEXT: It is is almost impossible for chocolate to mold as it doesn't have any moisture, required for mold growth.There are two types of bloom:Sugar bloom -- wipe the chocolate with a wet finger, it will dissolve.Fat bloom -- wipe the chococolate with a dry finger, it will feel waxy or greasyEither tends to look like a chalky coating, not very thick, definitely not fuzzy (like mold).  <sep>  Q: How do you know if whitish chocolate has bloom? A: Either tends to look like a chalky coating, not very thick, definitely not fuzzy  <sep> FOLLOWUP_Q: What are other signs that the chocolate is spoiled?
Sugar bloom -- wipe the chocolate with a wet finger, it will dissolve

CONTEXT: I think on some level you'll just get what you get with something hard like an almond. A really really sharp knife with a thin blade can help, but you can only do so much. My hand-cut ones are always a bit on the raggedy side.When using a food processor, try smaller batches to leave bigger or more consistent pieces. You don't have to pulse as long to get everything broken up, so you get less that's ground to nothing. Do a small batch for a short chop, dump 'em out, do another.As to how to do slivered or sliced almonds, I always figured that they started with blanched almonds (which are less crisp in my experience) or maybe even raw ones and then roasted them after cutting to crisp them up. You might experiment with blanched or unroasted almonds and see if you get a better result with a knife.  <sep>  Q: How can I take apart almonds? A: A really really sharp knife with a thin blade can help, but you can only do so much. My hand-cut ones are always a bit on the raggedy side  Q: what is the correct knife to use A: a food processor  <sep> FOLLOWUP_Q: wont that make the peices too small?

try smaller batches to leave bigger or more consistent pieces. You don't have to pulse as long to get everything broken up, so you get less that's ground to nothing