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: Probably not. Cans are generally marked at point of filling, not at point of manufacturingThe plastic liner looks plastic'y in all cases, it's very hard to tell. Epoxy is harder than other plastics, but there are epoxies that are BPA free anywayAluminium cans are more likely have a epoxy liner that will give off a trace of BPAMany steel cans do not use epoxy or other BPA plasticsHaving said that the tested BPA release from a can is 100's of times lower than the recommended maximum daily dose. So in theory there is nothing to really worry aboutThe common sense answer is, if epoxy dissolved into the cans contents they wouldn't use it would they. The whole reason it's there is to stop the contents 'eating' the can  <sep>  Q: Is there a definitive way to know if a tin can is lined with BPA? A: Probably not. Cans are generally marked at point of filling, not at point of manufacturing  <sep> FOLLOWUP_Q: Is there any sign of BPA just from looking at the inside of the can?

SOLUTION: The plastic liner looks plastic'y in all cases, it's very hard to tel

PROBLEM: CONTEXT: You could use the corkscrew in its classic role. Bore a hole, and then use the corkscrew to pull the sugar out in one piece.You should probably lay the tub on its side for this, as the sugar weight is probably too much to stay on the corkscrew.The other option, though rather extreme, is to cut away the plastic tub with wire cutters or shears. That way, you're peeling the tub away, and will be left with the same lump, but no tub.  <sep>  Q: How can I extract palm sugar from a container? A: You could use the corkscrew in its classic role  Q: How do I use a corkscrew in a classic role? A: Bore a hole, and then use the corkscrew to pull the sugar out in one piece.You should probably lay the tub on its side for this  Q: What is the purpose of laying it down on its side? A: the sugar weight is probably too much to stay on the corkscrew  <sep> FOLLOWUP_Q: I don't have a corkscrew. Do I have any other options?

SOLUTION: The other option, though rather extreme, is to cut away the plastic tub with wire cutters or shears

PROBLEM: CONTEXT: The ripening itself is caused by ethylene gas released by the food, which is trapped by any kind of bag.As far as I know, there's nothing inherently special about a brown paper bag, other than the fact that it's porous and thus still allows some air to get in and out. Plastic ziplock bags have no ventilation, so they don't work nearly as well.  <sep>  Q: Why does a brown paper bag speed ripening? A: As far as I know, there's nothing inherently special about a brown paper bag, other than the fact that it's porous  <sep> FOLLOWUP_Q: So many people suggest using them for bananas. Is there something special about the banana?

SOLUTION:
The ripening itself is caused by ethylene gas released by the food, which is trapped by any kind of bag

