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: Substitution in preserved foods are generally considered unsafe. Food chemistry is a complicated affair, and cooking is inherently imprecise. Sure, you can find a way to reduce the pH to that of the original recipe. But a salami is a fermented food. Your pH might be the same, but other things will change, for example the composition of the available sugars, and you can catch a different strain of bacteria. Safe preservation recipes have either been extensively tested in a lab, or used for centuries. Making a small change can destroy the delicate balance which leads to a tasty, safe food. The solution here is to look for another recipe, one which is safe but does not contain wine. For something as risky as cured meat, I'd suggest not getting some random recipe off the Internet, but choosing from a book, or maybe from the blog of a known, respectable author. This way, you get both good taste and safety, things which are hit-and-miss when making your own substitutions. <sep> Q: What can you substitute for wine when making homemade salami? A: The solution here is to look for another recipe, one which is safe but does not contain wine Q: Most of the recipes I found use wine. Would citric acid work as a replacement? A: Substitution in preserved foods are generally considered unsafe <sep> FOLLOWUP_Q: So is the wine used as a preservative?

Ex Output:
Yes

Ex Input:
CONTEXT: You can let it ripe at room temperature.If you want to slow down the ripening process, put it in the fridge, although this will affect the mango negatively. If you want to speed up the process, put it in a bag with a banana.When the mango is ready to eat, it will be slightly soft if you press it and you can smell the mango flesh through the peel. The green colour will not totally disappear. <sep> Q: How do I ripen a Mango? A: If you want to speed up the process, put it in a bag with a banana <sep> FOLLOWUP_Q: It's very green, will that work?

Ex Output:
No

Ex Input:
CONTEXT: I make bacon and other cured meats frequently. I find that the amount of liquid released from pork belly varies. That is not a useful measure of how the cure is proceeding. Bacon, in particular, is usually cooked after the cure, so I don't worry too much. I use the salt-box method, coat the belly in cure mixture, place in large zip lock, place in container slightly larger than belly and put in fridge. Flip every day or so for a week. What I look for next is a firming up of the belly. I pinch it. If it has firmed up after a week, I move on to hot smoking (or you could use your oven). If it still feels soft, I give it another day or two. <sep> Q: how much juice should come out when curing pork belly for bacon? A: I make bacon and other cured meats frequently. I find that the amount of liquid released from pork belly varies Q: How will i know if the pork belly is curing properly? A: That is not a useful measure of how the cure is proceeding. Bacon, in particular, is usually cooked after the cure, so I don't worry too much <sep> FOLLOWUP_Q: How much salt should i use?

Ex Output:
Yes