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 Q]: CONTEXT: I would think this is happening because your cream is just about to turn sour. As cream ages, lactic acid builds up in it. The acidity in your coffee is enough at that point to push the cream over the edge to curdling. Try newer cream or a very low-acid coffee with old cream and you should be OK.  <sep>  Q: Why is cream curdled in coffee? A: I would think this is happening because your cream is just about to turn sour  Q: Could it have something to do with either the coffee being too hot or the creamer being too cold? A: As cream ages, lactic acid builds up in it 
[EX A]: Why would it happen with soy milk as well?

[EX Q]: CONTEXT: I've only heard of massaging kale. If you rub the greens together they get softer, darker and more tender and useable in a salad. Never done it with anything else. Wilted is steamed or blanched greens. Wilting definitely changes the texture and can make the greens more palatable and less bitter. I won't eat raw collards. I also always salt and squeeze my cooked spinach before using as it knocks out the bitterness.  <sep>  Q: What is the difference between a wilted salad and a massaged salad? A: Wilting definitely changes the texture and can make the greens more palatable and less bitter  Q: As many wilted salad recipes call for warm dressing, does this mean the wilted salad will lend itself better toward cooked ingredients compared to massaged or raw greens? A: an make the greens more palatable and less bitter 
[EX A]: Does wilting the greens in the salad have any particular impact on the texture?

[EX Q]: CONTEXT: Yes, nuts are very fatty, and they will eventually go rancidâ if this is the case, they will taste very poor. They can also dry out, or in more rare cases (especially if stored improperly) be infested with insects or molds.Generally, they should be good for six months to a year at their best flavor, depending on the variety (in the shell).Five years is a little long. I am not sure I would want to eat nuts that old.  <sep>  Q: Do nuts ever go bad? A: nuts are very fatty, and they will eventually go rancid 
[EX A]:
How long are they good for?