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: What you describe is grill basting - where a liquid is poured onto the grill and covered (with a metal salad bowl or a basting cover) to more evenly cook the food and maintain its moisture. The liquid is added towards the latter half of cooking, as adding it in the first half of cooking has no real beneficial effect. Additionally, the steam will melt cheese more evenly if grilling burger patties. Typically, this liquid is a stock (chicken or pork stock if cooking chicken, vegetable stock if cooking vegetables and beef stock if cooking beef) or water.On a personal note, I sometimes dissolve a pinch of salt in the water if I don't have any stock available.  <sep>  Q: What is the liquid often ladled onto the grill top in restaurants?

SOLUTION: Yes

PROBLEM: CONTEXT: Whiskey is quite high in alcohol, on the order of 40% by volume, and is not hospitable to pathogens growing.The flask is intended to hold liqueur, and so is made from or lined with a food safe material, such as food grade stainless steel (assuming you have one from a reputable manufacturer).So yes, it should be fine. Remember: when it was brewed, the whiskey was probably held at different stages for long periods in a stainless steel vat.  <sep>  Q: Whiskey inside a metal flask for a month. Safe for drinking? A: The flask is intended to hold liqueur, and so is made from or lined with a food safe material, such as food grade stainless steel  <sep> FOLLOWUP_Q: How long do you suppose it would last?

SOLUTION: No

PROBLEM: CONTEXT: There are quite a few very sophisticated market gardeners in New Zealand producing greens and micro-greens like no other in the worldEspecially from the Pukekohe, and other volcanic silt soils areas, it's hard to grow anything bad. The crisp mornings at this time of year, and the naturally nutritious soils result in greens including kale that are very sweet and tasty  <sep>  Q: Is sweet-tasting raw kale normal?

SOLUTION:
Yes