TASK DEFINITION: Given a paragraph about cooking, and a set of conversational question answers about the paragraph, answer a follow-up question from the paragraph. The paragraph has a prefix 'CONTEXT:'. Each conversation question has a prefix 'Q:' followed by answer prefix 'A:'. The final followup question has a prefix 'FOLLOWUP_Q:'.
PROBLEM: CONTEXT: As someone who uses liquid nitrogen as part of their daily routine (in a lab) and who has made liquid nitrogen ice cream on several occasions, my advice would be to not use a plastic container to hold liquid nitrogen unless it's designed to. Yes, the plastic vessel may become brittle and may fracture. I have seen some materials shatter with extreme violence when frozen with liquid nitrogen; do not attempt this. Vessels for handling cryogenic liquids are designed especially for the job, and made from materials such as stainless steel, styrofoam, teflon, HDPE or silvered borosilicate glass. Unless you know with certainty that your container is designed to withstand temperatures of -196 Â°C (-321 Â°F), do not attempt this procedure.  <sep>  Q: Can you use liquid nitrogen in a food processor?###Will this break the container since it isn't made of steel? A: As someone who uses liquid nitrogen as part of their daily routine (in a lab) and who has made liquid nitrogen ice cream on several occasions  Q: Will using liquid nitrogen in the container harm the food?###Do you know if anyone has tried it? A: the plastic vessel may become brittle and may fracture. I have seen some materials shatter with extreme violence when frozen with liquid nitrogen; do not attempt this  Q: What kind of container would you recommend for this process? A: Vessels for handling cryogenic liquids are designed especially for the job, and made from materials such as stainless steel, styrofoam, teflon, HDPE or silvered borosilicate glass  <sep> FOLLOWUP_Q: Which type of container will retain the temperature of the food better?

SOLUTION: Unless you know with certainty that your container is designed to withstand temperatures of -196 Â°C (-321 Â°F), do not attempt this procedure

PROBLEM: CONTEXT: There are good quality vegan margarines (Earth balance, Alsan) on the market nowadays, often they are of the interesterified instead of the hydrogenated variety. They are designed to behave and taste similar to butter instead of (as many cheap margarines seem to do) staying spreadable at temperatures where butter would be very firm. Unlike pure coconut or palm oil, they do not act very brittle when cold, and also they soften gradually instead of suddenly melting like eutectic solder. These should be on the top of the list of things to try...Also, some recipes recommend using more than one type of fat in pastry, for more interesting texture (eg such margarine, and smaller flakes of a hardened coconut fat).  <sep>  Q: Are there any butter alternatives for baking pastry? A: There are good quality vegan margarines (Earth balance, Alsan) on the market nowadays, often they are of the interesterified instead of the hydrogenated variety  <sep> FOLLOWUP_Q: Would that give the dough the same consistency as when I use butter?

SOLUTION: They are designed to behave and taste similar to butter instead of (as many cheap margarines seem to do) staying spreadable at temperatures where butter would be very firm

PROBLEM: CONTEXT: I use two types of cutting boards: wood and [soft] plastic. The plastic is for meat, or anything that could ruin a wood cutting board. Wood is for everything else. If you can afford it, try to get an end-grain wood cutting board.Bamboo is a popular choice right now (it's affordable and sustainable), but I don't have any personal experience with it.Most other materials, especially glass, will ruin your knives.  <sep>  Q: What are some general tips on purchasing and using a cutting board? A: The plastic is for meat, or anything that could ruin a wood cutting board. Wood is for everything else. If you can afford it, try to get an end-grain wood cutting board  <sep> FOLLOWUP_Q: Which type is easier to clean?

SOLUTION:
Bamboo is a popular choice right now (it's affordable and sustainable), but I don't have any personal experience with it