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:`.

[EX Q]: CONTEXT: The feeding/maintenance of your starter is the same regardless of flour. Remove and discard (or use elsewhere) half or more of starter. Add fresh flour and water in the desired proportions. Stir. As your starter matures, it becomes acidic. Too much acidity interferes with yeast activity in the bread making process. That is why you need to remove a portion of the "spent" starter each time you feed.  <sep>  Q: How do I add flour to sour culture ? A: Remove and discard (or use elsewhere) half or more of starter. Add fresh flour and water in the desired proportions  <sep> FOLLOWUP_Q: do you have any other tips on how I can add the flour to the sour culture ?
[EX A]: Yes

[EX 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 have a good evolutionary reason to like salt  Q: Does salt contain nutrients? A: 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  Q: Do other animals eat salt? A: herbivores tend to love licking salt where they find it  <sep> FOLLOWUP_Q: Does meat and other animal products contain sodium?
[EX A]: Yes

[EX Q]: CONTEXT: No recipe alteration needed.Fried meatballs will develop more of a crust, and thus more flavour through the Maillard reaction. In any case, unless you're making tiny meatballs (or finishing their cooking in a sauce of some sort), they're going to need to be finished via baking anyway.I would only do the baking method if I had to make an enormous quantity at once. For home cooking I always fry then bake.  <sep>  Q: What would be the difference between frying vs baking meatballs? A: Fried meatballs will develop more of a crust, and thus more flavour through the Maillard reaction  <sep> FOLLOWUP_Q: What are the circumstances where you would choose one method over the other?
[EX A]:
Yes