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: The easiest thing to do is to chop them up, and preserve them in an acidic solution that you allow to ferment a little. Then, just keep it in the fridge as long as you like. Additionally, the onions will become tastier, easier to digest and will have an improved nutritional profile.The acidic solution can be any mixture of water with salt, sugar, vinegar, spices, whey, yogurt, wine, beer, lemon juice, etc...The options are endless. This is called your brine and people have been using this method of preservation for millions of years.As far as storing fresh onions, your best bet is to keep them in the refrigerator's crisper drawer which helps keep vegetables fresher longer.  <sep>  Q: Do you have any advice for storing green onions? A: The easiest thing to do is to chop them up, and preserve them in an acidic solution that you allow to ferment a little. Then, just keep it in the fridge as long as you like  Q: How about if I want to keep them whole? A: As far as storing fresh onions, your best bet is to keep them in the refrigerator's crisper drawer which helps keep vegetables fresher longer  Q: Any other advice on keeping my green onions ready to eat? A: The acidic solution can be any mixture of water with salt, sugar, vinegar, spices, whey, yogurt, wine, beer, lemon juice, etc...The options are endless  <sep> FOLLOWUP_Q: Does the acidic solution affect the taste?

SOLUTION: Yes

PROBLEM: CONTEXT: Absolutely! Metal skewers contribute to cooking the meat from the center as they pick up heat from the exposed parts and conduct it throughout.It is a good idea not to crowd your metal skewers with pieces of food to promote this. Not crowding the skewers also exposes more surface area for the food to caramelize. Doing this on a wooden skewer runs the risk of burning the skewers and losing food into the grill.  <sep>  Q: Do metal skewers make a considerable different cooking time than wooden?

SOLUTION: Yes

PROBLEM: CONTEXT: Some crabs are better tasting than others. Ornamental crabs, to my knowledge none are inedible, but tend to be very small, and high skin/seed to flesh so tend to be too much trouble to bother with. Larger crabs though can be very desirable for some applications. They are often blended in mixed ciders, both sweet and fermented. They will be tart to very tart and even bitter, but when blended with other juices add what many people consider a very refreshing bite to the juice. Candied crabs and apple butter are commonly made with them and they can be used for jams other applications especially mixed with other apples to increase tartness.There are a wide variations of varieties, just as with full size apples, and some will seem better than other. If they are wild seedling trees rather than grafter varieties, the quality of the fruit may be hit and miss, and even some of the cultivated named varieties may be astringent, especially some which are marketed for their hard cider characteristics where the astringency is desirable. If the particular ones you have will work will be mostly dependent on your tastes and the variety, and how willing you are to work with the smaller fruit. Even the sweetest crabs are likely to have a lot more tartness than a granny smith.  <sep>  Q: Are crabapples edible? A: Some crabs are better tasting than others. Ornamental crabs, to my knowledge none are inedible, but tend to be very small, and high skin/seed to flesh so tend to be too much trouble to bother with  Q: Are they dangerous to eat? A: to my knowledge none are inedible  <sep> FOLLOWUP_Q: Do you have any advice for cooking with crabapples?

SOLUTION:
Yes