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:'.

Let me give you an example: CONTEXT: What I've done in the past is mist some water on both sides of the bread slices, then put them in the microwave for 10-15 seconds (alternatively, an oven set at 300F/150C for 5-10 minutes will do it too).Experiment with the amount of water (but keep it low) and cooking times. You should get much softer (and warm) bread slices out of it.  <sep>  Q: How do I make whole multi grain bread softer? A: mist some water on both sides of the bread slices  <sep> FOLLOWUP_Q: Does that make it soggy?
The answer to this example can be: Experiment with the amount of water (but keep it low)
Here is why: Here the follow-up question asks about a way to make the bread softer. The answer (Experiment with the amount of water) is mentioned in the passage.

OK. solve this:
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?
Answer:
The ripening itself is caused by ethylene gas released by the food, which is trapped by any kind of bag