TASK DEFINITION: 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:`.
PROBLEM: 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 tofu? A: I would suggest making tofu burgers  <sep> FOLLOWUP_Q: Can I use uncooked crumbled extra-firm tofu for those?

SOLUTION: Yes

PROBLEM: CONTEXT: I'm not a professional fudger, but here is my theory: one should add it to the boiling mixture. The reason is that butter has milk solids that are said to âburnâ at low temperatures (somewhere in the range 120C-150C or 250F-300F) which just above the soft ball stage (113C or 235F) needed for making fudge. I interpret the burning to mean that those milk solids (sugars and proteins) get a chance to contribute to the Maillard reaction that gives caramel (and its grained cousin the fudge) its great and rich flavor. Given how unique and varied the flavors arising from butter are, I would not want to miss their contribution by adding them after the heat is gone.  <sep>  Q: Butter usage in fudge? A: I'm not a professional fudger, but here is my theory: one should add it to the boiling mixture  Q: I have a number of questions relating to fudge. Thank you in advance for your help. A: The reason is that butter has milk solids that are said to âburnâ at low temperatures  <sep> FOLLOWUP_Q: My main question here is Why do some recipes put the butter ON the fudge once its hot whereas the professional videos (i.e. youtube mackinac fudge shops) seem to show the butter in the boiling mix?

SOLUTION: Yes

PROBLEM: CONTEXT: I have seen this happening more than once. While I don't know the whole theory behind it, each time it happened, there was something just below the hole, let's call it "the lump". What I think happens is that the lump is too heavy. When the batter below it tries to rise, it doesn't have the strength to push up the lump. This could be combined with differences in heat transfer throughout the batter vs. on the batter-lump transition in preventing rising (I am certain they exist, but I don't know whether they have an effect at all). The result is a hole where the batter didn't rise, surrounded by nicely risen batter. As to where the lump comes from: you say "chocolate and pear cake". If you have pear pieces in the batter, right under the surface, they can do this. I have certainly seen it happen when the recipe includes fruit pieces in the batter. If there are no pear pieces, my second guess is badly dissolved flour. The directions for this type of cake normally include folding the whites very gently, and generally erring on the side of too little whisking. This could contribute to uneven batter texture, resulting in lumps. In the second case, the cake may have some less-than-pleasant pieces, but will still be mostly good. If it is fruit, the holes are purely a cosmetic problem. So not much harm done either way, unless you are shooting for a prize at a baking competition.  <sep>  Q: I baked a chocolate and pear cake whose batter is made with yolks, sugar, butter, melted chocolate and amaretti, flour and baking powder and whisked whites. It was (not very evenly) divided in two layers, sandwiching a layer of pear pieces pre-cooked in rum.### My question is: what are the holes due to? A: I have seen this happening more than once. While I don't know the whole theory behind it, each time it happened, there was something just below the hole, let's call it "the lump  Q: Uneven division of batter? A: What I think happens is that the lump is too heavy. When the batter below it tries to rise, it doesn't have the strength to push up the lump  Q: How can this be prevented A: folding the whites very gently, and generally erring on the side of too little whisking  <sep> FOLLOWUP_Q: how do you fold the whites?

SOLUTION:
No