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:`.

Input: Consider Input: CONTEXT: As baka has said, more volatile components of the wine will be released with more wine surface exposed.Also, this not only releases aroma but also helps the wine to "breathe" and oxidize, which is why you open the red wine bottle half an hour before serving it (so that this process starts), and why you might pour the wine into a decanter.This process accentuates the flavors and aromas of the wine. It is not very much necessary with younger, colder served wines (e.g. vinho verde).In young, sparkling wine, a larger glass will disperse the bubbles faster, as well as warming it. This is undesireable, hence the smaller, narrower glasses.Aged white wine should behave similarly to aged red wine, although it doesn't need to breathe as much.  <sep>  Q: Why are red wine glasses wider than white wine glasses? A: In young, sparkling wine, a larger glass will disperse the bubbles faster, as well as warming it. This is undesireable, hence the smaller, narrower glasses  Q: that's interesting. What about non sparking white though? A: Aged white wine should behave similarly to aged red wine, although it doesn't need to breathe as much 

Output: how long can you keep red wine after decanting?


Input: Consider Input: CONTEXT: I've never tried steaming bok choy, but yes, the ribs and leafy bits cook at different speeds.For stir frys I trim the bottom so the ribs come free, clean off any dirt that's gotten trapped in between, then stack up the leaves and cut the leaves from the ribs. I slice the ribs into about 5mm / 3/16" slices, and add them towards the end; the leaves I cut into ribbons (perpendicular to the ribs), and stir them in at the last second, so they barely cook. The center I just chop the top off the leafy bit, and slice the more rib-like bits a litte larger than the rest of the ribs (they're thinner, so cook faster).As I've never tried steaming it, and I don't tend to cook in bags (except for silver turtles when camping), this is going to be a complete guess. Now, it tastes fine al dente, so you could leave the ribs as large as I use for a stir fry, but en papillote tends to be fancier cooking, so I'd probably try for maybe 1/6" slices or a little thicker (maybe 2-3mm), and if you had a mandoline so they all came out even, that'd be great. I'd still cut the leaves into ribbons, just because it's easier to eat than a huge intact leaf.I'd assume that the leaves would cook at a similar rate as spinich, and the ribs closer to fennel, if that helps at all.  <sep>  Q: How should I prepare Bok Choy before I cook it? A: I trim the bottom so the ribs come free, clean off any dirt that's gotten trapped in between, then stack up the leaves and cut the leaves from the ribs  Q: Won't the leaf cook much faster than the rib? A: the ribs and leafy bits cook at different speeds 

Output: Can all of the stem be eaten?


Input: Consider Input: CONTEXT: Butter is at most 82% oil and the rest is water. So, you're going to need to add more butter for the same amount of oil. Besides, you need to adjust the liquid content accordingly since you are going to have more water than you planned.If you are going to use the same amount of oil, then it will not make any difference other than the taste. Just make sure they are of same state (i.e. melted butter instead of vegetable oil or vice versa)  <sep>  Q: Substituting butter for oil: Does it matter for baked goods? A: Butter is at most 82% oil and the rest is water. So, you're going to need to add more butter for the same amount of oil  Q: Do you know how I would do that? A: you need to adjust the liquid content accordingly since you are going to have more water than you planned 


Output: Will it have a buttery taste?