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:`.

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?

A: Yes
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Q: 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?

A: No
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Q: CONTEXT: The brown color of the stock comes from the cooking method, not the kind of bones, a chicken stock cooked in the "brown stock" method can be as dark as what we expect beef stock to be.Roasting the bones was a good start; but you also need to brown the vegetables, either with the bones for the last half hour or in a pan on the stovetop.One of the most important parts of brown stock is to add tomato to the vegetable mix, either finely diced or more often tomato paste. Cooking the tomato to a dark brick red will round out the components needed to make a very dark stock. Whether you roast all the ingredients together in the oven or separate the vegetables to the stove; deglazing everything as you did helps the flavor, color, and of course makes cleaning the pans easier :)  <sep>  Q: Why did my brown beef stock end up yellow? A: The brown color of the stock comes from the cooking method  Q: Ah, I see. What is the best method? A: Roasting the bones was a good start; but you also need to brown the vegetables, either with the bones for the last half hour or in a pan on the stovetop  <sep> FOLLOWUP_Q: Brown them, like with a broiler, or fry pan?

A:
Yes
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