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: 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

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

Ex Input:
CONTEXT: I have been told that cedar, white and yellow pine, and many other variaties are safe in normal quantities and have high vitamin content. Some have supposed medicinal effect for headaches, such as cedar. My advice is to look up "tea" or "infusion" with each type of needle you want to try so you can avoid a poisonous concoction. As for white pine, I have made delicious tea for breakfast and for the canteen with it while camping and have survived so far. It goes quite well with wild mint. <sep> Q: What are the safety considerations in making pine needle tea? A: I have been told that cedar, white and yellow pine, and many other variaties are safe in normal quantities and have high vitamin content

Ex Output:
How I can make the most benefit of the vitamins in the tea ?

Ex Input:
CONTEXT: Basically, a good stock is fairly concentrated. In general, home cooks use too high a water to bones/veg ratio for a proper result. So, when you leave your stock uncovered you are concentrating everything and, perhaps, getting a good result...at least one you like. However, this is difficult to tell without knowing your recipe. With respect to adding water back later, it is not an uncommon practice to reduce a well-made stock further, by half or more, simply for storage purposes. Then when ready to use, water is added to bring it back to the original strength. <sep> Q: Should I reduce stock and then add water? A: it is not an uncommon practice to reduce a well-made stock further, by half or more, simply for storage purposes. Then when ready to use, water is added to bring it back to the original strength Q: Does that effect the flavor? A: a good stock is fairly concentrated

Ex Output:
Is there another way to make stock?