Given a paragraph about cooking, and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix 'Q:' followed by the answer prefix 'A:', and the follow-up question has a prefix 'FOLLOWUP_Q:'.

Ex Input:
CONTEXT: Flour (+ water, either directly or from other ingredients such as egg white) gives the pastry structure. As you knead the flour, the gluten network develops and results in elasticity. When cooked, water evaporates from the dough leaving a rigid gluten skeleton. Fat does not mix with water and thus stay in blobs in between the gluten network. This weakens the gluten structure, making the pastry crumble.For this reason, you often see in recipes for shortcrust to avoid overmixing the fat. Buttery biscuits such as shortbread crumble more than crackers, which have more water. The same rationale applies to puff pastry. The thin fat layers are impermeable, so water steam gets trapped and exercise pressure upwards, lifting the pastry up.Quoting @GdD in the comments, the punchline is:more fat = crumblier, less fat has more structure. <sep> Q: How does altering the fat-to-flour ratio affect the pastry? A: more fat = crumblier, less fat has more structure Q: Is it only crumblier after it bakes? A: The thin fat layers are impermeable, so water steam gets trapped and exercise pressure upwards, lifting the pastry up Q: Does the type of flour effect the mixture? A: Flour (+ water, either directly or from other ingredients such as egg white) gives the pastry structure. As you knead the flour, the gluten network develops and results in elasticity <sep> FOLLOWUP_Q: Can you knead the dough too much?

Ex Output:
Yes

Ex Input:
CONTEXT: To prevent the sticking, you might want to use a spray oil, maybe even just on the foil before you put the vegetables and potatoes on. It's a tiny amount of oil, not enough to make things noticeably greasy, but will be pretty effective. Another spray over the top will make them brown a little more nicely and may even prevent a little drying out. Alternatively, you can just toss them all in a bowl with a small amount of oil; it really doesn't take much, and I'd hardly describe it as "covering with a lot of oil."As for preventing things from drying out, first and foremost, don't overcook them. Broccoli and onions both roast very nicely, but you definitely want to pull it out before it starts browning/burning too much. If you slice the potatoes thinly enough, they'll cook in roughly the same amount of time as the broccoli and onions. So if things are getting overcooked, just don't leave them in the oven as long.You can also always try covering them. Another sheet of foil over the top will trap a fair amount of moisture, letting them steam a bit and probably preventing some burning as well.(I suppose it's also possible that it's all drying out because you're cooking them too slowly, so they have plenty of time for moisture to escape, but that seems less likely given the way you described things.) <sep> Q: Looking to bake side dishes, how do I stop problems with dryness A: As for preventing things from drying out, first and foremost, don't overcook them Q: Is there any way to keep stuff from sticking to tin foil? A: you might want to use a spray oil, maybe even just on the foil before you put the vegetables and potatoes on Q: I don't like too much oil, I may just have to boil my vegetables, have you ever heard of boiling onions? A: It's a tiny amount of oil, not enough to make things noticeably greasy, but will be pretty effective <sep> FOLLOWUP_Q: How about using bigger veggies?

Ex Output:
Yes

Ex Input:
CONTEXT: I don't think you can any better than light brown soft sugar!It has a similar taste, similar moisture content (though palm sugar varies hugely in moisture content from a thick honey texture to a solid block), similar color and caramelizes in a similar way.An ever closer option is jaggery, which is almost identical to palm sugar, just made from sugar cane rather than palms. It is probably more difficult to get hold of though, and the difference is rarely noticeable in a finished dish, so I would say light brown sugar is your best option <sep> Q: Substitute for Palm Sugar###What is typically the best substitute for palm sugar?###I've been getting away with brown sugar or molasses if I really have no time to get the actually stuff. Honey, granulated sugar, maple syrup are others I've tried but they don't seem as effective as the main two I use.

Ex Output:
Yes