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:'.

Q: CONTEXT: If you whisk egg whites to much they will definitely separate.Basically you are over tightening their stretchy proteins which squeeze out all the water. You are left with useless protein fluff floating on water.The flavor and odor will not change, however. That would be a sign off spoiling and unrelated to the whisking. <sep> Q: Is it possible to whisk egg whites too much?

A: Yes
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Q: CONTEXT: Flour is a thickening agent, plain and simple. However adding it without cooking it first can lead to your dish having a raw flour taste, and you can get blobs of flour in it, so I would ignore the recipes which say coat with flour without cooking it first, or use cornstarch (cornflour) instead. Alternatively you can make a roux with flour in a separate pan and add it in later. This is simply mixing equal weights of flour and butter and cooking it in a frying pan until it has the color you want. A lighter roux will add a paler color and a milder flavor, a darker roux adds a deeper color and richer flavor. <sep> Q: Have you ever made a ragout? A: Alternatively you can make a roux Q: Do I have to roll the meat in flour when I make a ragout? A: can lead to your dish having a raw flour taste, and you can get blobs of flour in it Q: Should I add anything extra to my meat if I'm going to leave the flour off of it? A: I would ignore the recipes which say coat with flour without cooking it first, or use cornstarch (cornflour) instead <sep> FOLLOWUP_Q: Would the meat be more moist if I did roll it in flour first?

A: No
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Q: 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: 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 Q: Are the leaves usable? A: yes, the ribs and leafy bits cook at different speeds <sep> FOLLOWUP_Q: how long do the rib take to cook?

A:
No
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