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'm sorry to say this, but I think prevention is the best answer. Once you're vegetables freeze things happen at the cellular level that changes the nature of the vegetables. For example, ice crystals pierce cell walls which destroys some of the structure, which is responsible for the crispness and crunch of the vegetable. I don't think there is really a way to "fix" this, once it happens.That said, cooking does something similar to vegetables. Cooking destroys cell walls, which is why cooked carrots are so much softer than raw carrots. I would think that vegetables that stand up to cooking would survive freezing the best (such as your mushrooms). On the other hand, somthing like lettuce is a lost cause, once frozen. <sep> Q: How do i recover vegetables that get "refrigerator crisper chill"? A: I don't think there is really a way to "fix" this, once it happens <sep> FOLLOWUP_Q: Can I use them for things like stew?

SOLUTION: Yes

PROBLEM: CONTEXT: Grana padano and pecorino romano are two other very savory, hard grating cheeses that work well on pasta. They taste a bit different than Parmigiano-Reggiano, but are quite good in their own right and often less expensive. You can also look at parmesan type cheeses that are not actually Parmigiano-Reggiano. For example, Whole Foods often has one from Argentina that offers a reasonable price/performance tradeoff. All of that said, in many people's opinion, nothing is really quite as delicious as true Parmigiano-Reggiano. <sep> Q: Is there a Cheaper alternative to parmesan cheese?

SOLUTION: Yes

PROBLEM: CONTEXT: Red lentils have no skin and are thus more absorbent. They literally sucked up the wee bit of water clinging to them along with their neighbors. Surface tension of the water couldn't be broken by the light-weight pulses. When crumbled apart, the brick doesn't feel pasty, no? Next time maybe pour lentils into water; either way, no harm to finished dish. <sep> Q: What made these red lentils 'brick' together? A: Red lentils have no skin and are thus more absorbent Q: Do you have any other information on red lentils? A: Next time maybe pour lentils into water; either way, no harm to finished dish. Q: What may happen when you pour in into water? A: They literally sucked up the wee bit of water clinging to them along with their neighbors. Surface tension of the water couldn't be broken by the light-weight pulses <sep> FOLLOWUP_Q: Does this have a good effect on the red lentils?

SOLUTION:
No