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:'.

Example Input: CONTEXT: Technically, this is "buttermilk" - the milk left over from churning butter.Of course, this is sweet buttermilk, so it won't really work for most recipes calling for buttermilk (they assume the cultured version, which is acidic, and has that purpose in recipes).For sweet buttermilk, you can just drink it. You can use it in cooking, much like milk - perhaps closer to skimmed milk, since much of the fat (butter) has been removed. You could maybe make cheese with it, if you want, though it will be a lower fat cheese.You can take your chances making cultured buttermilk the old fashioned way (leave it until it's "soured"), if you don't mind the risk. You can culture your own buttermilk - I've had success taking regular store bought buttermilk, and adding a glug of that to milk to culture it (or pouring milk into the freshly emptied bottle and letting it sit), or else you can find the actual culture used (look for places with cheesemaking cultures as a starting point and refine your search from there). The last may only be worthwhile if you're planning to make buttermilk regularly, otherwise it's a lot of effort for a one-time product. <sep> Q: What to do with leftover cream after churning butter? A: You can use it in cooking Q: What could I make with it?###Anything besides cheese?###Is it basically just milk? A: You can culture your own buttermilk Q: Is butter milk just a buttery milk that you just drink? A: Technically, this is "buttermilk" - the milk left over from churning butter Q: How do you do that? A: I've had success taking regular store bought buttermilk, and adding a glug of that to milk to culture it (or pouring milk into the freshly emptied bottle and letting it sit <sep> FOLLOWUP_Q: How much is a glug?
Example Output: No

Example 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 Q: Do other animals eat salt? A: herbivores tend to love licking salt where they find it <sep> FOLLOWUP_Q: Does meat and other animal products contain sodium?
Example Output: Yes

Example Input: CONTEXT: Apparently the chicken haddie plant had fire damage and we have not been able to buy it for over a year now in New Brunswick, Canada. I too grew up with it for making the best fish cakes. Anyway, the plant is up and running again as of January 2012 and I've been buying at Sobeys. <sep> Q: Are chicken haddies still available? A: the plant is up and running again as of January 2012 Q: Where exactly is it located? A: New Brunswick, Canada Q: Do you know exactly what companie?###companies*? A: I've been buying at Sobeys Q: Do you get good ones over there? A: I too grew up with it for making the best fish cakes Q: Have you ever tried its chowder? A: we have not been able to buy it for over a year now <sep> FOLLOWUP_Q: Do you know any recipe to make the chicken chowder?
Example Output:
No