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: Are there any wine substitutions for homemade salami?

Ex Output:
Yes


Ex Input:
CONTEXT: If you live in Poland, you should easily find the "normal" white ones in your supermarket. They should be good for baked beans, although the British version uses white beans that are a bit smaller. For more American style beans, you could also use the pinkish-brown or spotted type.There are so many types of beans, that I can't give a specific "name". Stick with the smaller ones, as they have less starchy parts and usually keep their shape better.  <sep>  Q: What bean species are best for baked beans? A: There are so many types of beans, that I can't give a specific "name". Stick with the smaller ones, as they have less starchy parts and usually keep their shape better  <sep> FOLLOWUP_Q: Can you give me maybe 2 or 3 specific types?

Ex Output:
Yes


Ex Input:
CONTEXT: I usually don't buy crumbled tofu, but since you have that, I would suggest making tofu burgers. Add another hearty ingredient, like lightly roasted finely chopped walnuts, or baked eggplant cubes. Combine with chopped onions, garlic, grated carrots, and breadcrumbs. Bind with beaten egg. Season with your choice of herbs or spices, such as thyme, oregano, basil. Form into patties, fry lightly in olive oil and sprinkle with tamari (or soy sauce) until both sides are browned. Bake until fully cooked in the oven at 375 degrees. Serve on a bun just like a beef patty.  <sep>  Q: What can I do with crumbles of uncooked tofu ?

Ex Output:

Yes