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:`.

CONTEXT: Our brains are wired to consider food more palatable if the dedicated taste receptors (one of the six basic tastes) for salt are triggered. And in a non-urban world, salt/sodium is a valuable nutrient; the fact we might have it too readily available in the developed world doesn't change that we would DIE on a zero-sodium diet (mind that animal products like meat aren't zero-sodium, and that herbivores tend to love licking salt where they find it!). So our brains have a good evolutionary reason to like salt.Also, salt actively interferes (negatively) with another basic taste receptor - the receptor for bitterness (which can mean poison both in nature and in the developed world, or at least something we have no use for, eg an alkali). Most aromatic food (think green vegetables or spices) is bitter, and salt both attenuates that perception and balances it making the combined food still desirable for our brain. You end up with an even more palatable food since you can use an aromatic (desirable) and shut out the bitterness (not always desirable) response.Umami is a different basic taste, probably related to the presence of protein (glutamate, inosinate, guanylate... trigger it - these are amino acids or salts thereof, and an indicator of easily-digestible protein presence).  <sep>  Q: Why does salt enhance the flavor of food? A: Our brains are wired to consider food more palatable if the dedicated taste receptors (one of the six basic tastes) for salt are triggered  <sep> FOLLOWUP_Q: Is salt related to umami?
Yes

CONTEXT: Breads get their structure from glutens--a type of protein formed by the combination of glutenin with gliaten. Kneading and resting the dough helps the formation of glutens--I assume by shifting glutenin and gliatin molecules around, this increases the odds of bindings occurring.Oils can bind to glutenin and gliatin and inhibit these reactions, so fats--oils and butter--definitely play a role in the texture control.It prevents the dough from getting too elastic, which controls texture. This elasticity change would also change the maximum air bubble size. Altering resting times and yeast quantity also change these, but trading off for a different flavor. Oil may play other roles, but these are what I recall reading about off the top of my head. Yes, it does contribute to flavor as well.  <sep>  Q: What is the purpose of oil or butter in bread? A: Oils can bind to glutenin and gliatin and inhibit these reactions, so fats--oils and butter--definitely play a role in the texture control  Q: what is the purpose of adding oil or butter to the dough? A: It prevents the dough from getting too elastic, which controls texture  Q: Is there some background chemical reasons for adding it. A: Oils can bind to glutenin and gliatin  Q: How does it effect the flavor? A: it does contribute to flavor  <sep> FOLLOWUP_Q: What is the best way to incorporate it?
No

CONTEXT: You are not hurting the flavor.In theory, it will shorten the steeping time a miniscule (probably imperceptable) amount, but the effect is more psychologial perception than reality.I pour boiling hot water over my teabag and start my timer for five minutes and don't touch or swirl the tea bag. If the bag sits in the hot water 20% longer (6 minutes instead of 5), I would be lying if I tried to pretend that I could preceive a taste difference from the previous cuppa I'd sipped. I cannot.Costs you nothing - so try it and see if you can taste any difference.  <sep>  Q: Will swishing or moving a teabag around affect the steeping time in any way? A: In theory, it will shorten the steeping time a miniscule (probably imperceptable) amount, but the effect is more psychologial perception than reality  Q: Am I hurting the flavor at all? A: You are not hurting the flavor  Q: What can I do to affect the steeping time then? A: I pour boiling hot water over my teabag and start my timer for five minutes and don't touch or swirl the tea bag  <sep> FOLLOWUP_Q: Interesting, do you have any other methods?

No

