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: Chocolate is an odd substance when it comes to melting and hardening. When chocolate hardens, its melting point will end up being just a few degrees higher than the hardening temperature.When chocolate crystallizes at high temperatures, it forms a strong, dense crystalline structure that, texture-wise, is quite brittle. Most bought chocolate (baker's chocolate and chips) is already tempered, but when you melt it, you break down that crystalline structure, and if you harden it at room temperature then it ends up forming very weak crystals that will melt in your hand.If you use a special coating chocolate (couverture or the lower-quality compound chocolate) then you don't need to worry so much about tempering (although it's still a good idea), but if you use ordinary chocolate and don't temper it then your coating will end up being messy and wet and rub off on your hands while you eat it. It might even melt while stored.Tempering is the key to making a room-temperature-stable chocolate coating. If you don't do this, you'll need to keep your pastries refrigerated until they're ready to consume. <sep> Q: What is the purpose of tempering chocolate? A: Tempering is the key to making a room-temperature-stable chocolate coating <sep> FOLLOWUP_Q: How do you temper chocolate?

Ex Output:
No

Ex Input:
CONTEXT: Our brains are wired to consider food more palatable if the dedicated taste receptors (one of the six basic tastes) for salt are triggered. And in a non-urban world, salt/sodium is a valuable nutrient; the fact we might have it too readily available in the developed world doesn't change that we would DIE on a zero-sodium diet (mind that animal products like meat aren't zero-sodium, and that herbivores tend to love licking salt where they find it!). So our brains have a good evolutionary reason to like salt.Also, salt actively interferes (negatively) with another basic taste receptor - the receptor for bitterness (which can mean poison both in nature and in the developed world, or at least something we have no use for, eg an alkali). Most aromatic food (think green vegetables or spices) is bitter, and salt both attenuates that perception and balances it making the combined food still desirable for our brain. You end up with an even more palatable food since you can use an aromatic (desirable) and shut out the bitterness (not always desirable) response.Umami is a different basic taste, probably related to the presence of protein (glutamate, inosinate, guanylate... trigger it - these are amino acids or salts thereof, and an indicator of easily-digestible protein presence). <sep> Q: Why does salt enhance the flavor of food? A: our brains have a good evolutionary reason to like salt Q: Does salt contain nutrients? A: salt/sodium is a valuable nutrient; the fact we might have it too readily available in the developed world doesn't change that we would DIE on a zero-sodium diet <sep> FOLLOWUP_Q: Do other animals eat salt?

Ex Output:
Yes

Ex Input:
CONTEXT: There's two things you really need to control, the moisture of the surface of the beef and the heat / fat content of the pan. Always pat beef down with a paper kitchen towel (or whatever else you use) prior to seasoning it and searing it. It will sear considerably faster if you do this, which results in you having less time per batch for the fonde to burn. The second thing you have to do is keep an eye on when your pan gets back up to temperature after you put your next batch in, and quite possibly lower the heat a bit (and even perhaps add a tiny bit more fat). But there's also the possibility that 3 large batches is just going to be quite difficult using one pan, so you could use two pans, or deglaze the pan after the second batch and save it (not ideal, but better than losing all that flavor).I've never done more than two large pan fulls in a single go (I'd probably use a griddle that sits over 2 burners instead, if I had that much to sear). <sep> Q: Searing boeuf bourguignon###What is the best technique for searing several pans full of beef without burning it? A: There's two things you really need to control, the moisture of the surface of the beef and the heat / fat content of the pan Q: O.K, thank you. What is the best way to control moisture loss? A: Always pat beef down with a paper kitchen towel (or whatever else you use) prior to seasoning it and searing it <sep> FOLLOWUP_Q: Is it better to use the oven after searing it?

Ex Output:
Yes