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: When metal is exposed to microwave radiation, an electric potential difference can develop as the microwaves generate electric charge in parts of the metal. Flowing electricity can cause sparks as electrons migrate to places of lower potential. Solid metal is susceptible to this because its electrons are relatively loose, making it a good conductor of electricity.Calcium (Ca) in milk is bonded with other atoms (mostly as calcium phosphate), so it doesn't behave as a solid metal would: first because its electrons are secured in bonds with other atoms, and second, because the Ca atoms are not aggregated together but intermixed with nonconducting ones.  <sep>  Q: How come heating milk in the microwave is safe? A: Calcium (Ca) in milk is bonded with other atoms (mostly as calcium phosphate), so it doesn't behave as a solid metal would  <sep> FOLLOWUP_Q: How long should I heat milk?

SOLUTION: No

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: Bamboo is a popular choice right now (it's affordable and sustainable), but I don't have any personal experience with it  <sep> FOLLOWUP_Q: What are the pros and cons of wood vs plastic cutting boards?

SOLUTION: Yes

PROBLEM: CONTEXT: I have been told that cedar, white and yellow pine, and many other variaties are safe in normal quantities and have high vitamin content. Some have supposed medicinal effect for headaches, such as cedar. My advice is to look up "tea" or "infusion" with each type of needle you want to try so you can avoid a poisonous concoction. As for white pine, I have made delicious tea for breakfast and for the canteen with it while camping and have survived so far. It goes quite well with wild mint.  <sep>  Q: What are the safety considerations in making pine needle tea? A: I have been told that cedar, white and yellow pine, and many other variaties are safe in normal quantities and have high vitamin content  <sep> FOLLOWUP_Q: How I can make the most benefit of the vitamins in the tea ?

SOLUTION:
No