Given a paragraph about cooking, and a set of conversational question answers about the paragraph, generate a relevant question to the topic of the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`.

[Q]: CONTEXT: There's no reason why you couldn't boil vegetables as you make the stock and then puree them in as a base. It's really about taste and the result you want. Making the stock without vegetables in it will give you a clear broth with a simple pork flavor and the vegetables will be distinct in it. If you add vegetables while cooking the stock and then puree them in your base will be much more vegetable-y, and opaque - the color will be determined by the vegetables added. The pork taste will be a bit more hidden by vegetable flavors. Spices and herbs are 2 separate matters. In general you can overcook herbs very easily but it's hard to overcook spices (although some spices can change during long cooking times). Adding bay (laurel) is one of the exceptions herb-wise. Spice-wise adding at the beginning will make the spice permeate the meat, careful not to overdo it though.Like I said it's all about the look and taste you want.  <sep>  Q: Should I add vegetables and spices in the stock-making stage of pig-knuckle soup? A: There's no reason why you couldn't boil vegetables as you make the stock and then puree them in as a base. It's really about taste and the result you want  Q: Do you think fresh vegetables would be better for soup? A: the vegetables will be distinct in it. If you add vegetables while cooking the stock and then puree them in your base will be much more vegetable-y 
[A]: Will the puree make the base thicker?


[Q]: CONTEXT: Yes, you can roast the beans some more. However the results will probably not be great. Roasting results in quite a bit of smoke. If you are going low tech, I would do it in a wok in a very well ventilated area. It's pretty easy to set off smoke detectors. A stove top with a range hood might be good enough if you have a particularly good range hood. Outside with the wok on a BBQ is probably best.Roast over a low heat and stir continuously. You want to get the beans as even as possible, trying not to burn them. The beans will continue to roast after taking them off the heat. So stop one or two roast levels before the desired colour and tip your beans out into a colander and continue stirring to cool. The residual heat will cook the bean some more. To aim for a desired roast level, compare the current roast colour to your desired roast colour and maybe to a roast level chart. Google image search "coffee roast level chart". Guesstimate the roast level that is one or two levels below your desired colour to stop at.Once again there will be a lot of smoke.  <sep>  Q: How to improve the taste of sour coffee beans? A: you can roast the beans some more. However the results will probably not be great  Q: Would roasting it in the oven work the best? A: A stove top with a range hood might be good enough if you have a particularly good range hood. Outside with the wok on a BBQ is probably best  Q: How would I use a wok to roast coffee beans? A: Roast over a low heat and stir continuously. You want to get the beans as even as possible, trying not to burn them 
[A]: How hot do I get them?


[Q]: CONTEXT: In my experience, rice can be cooked in any pot. I cook quite a lot of Japanese style dishes, and as far as I can tell the rice is cooked in the same way as any other.For myself, I've done it in good "induction-able" steel pots, as well as huge (navy galley) aluminium pots, and a couple of low-quality stainless steel things too. They're all fine.Normally, as soon as the pot is at/near boiling, turn the heat down to a low setting and leave it in the pot until it's ready. Then take it off the heat, but leave it covered (don't peek) for another five minutes.Generally, once you've added the water, you put the lid on. You only start the timer when it's boiled and you turn it down, though. That's probably why a glass lid is better, so you can see the boiling. It's not critical to the process, though.  <sep>  Q: Do I need a specific pot to cook Japanese-style rice? A: In my experience, rice can be cooked in any pot  Q: So, from my understanding, there's like a minimum wait time when boiling, and then you pretty much just leave the lid on for a certain amount of time for it to cook. Am I doing something wrong? A: Normally, as soon as the pot is at/near boiling, turn the heat down to a low setting and leave it in the pot until it's ready  Q: What should be the total recommend cooking time for the rice? A: You only start the timer when it's boiled and you turn it down 
[A]:
I also used Nishiki short-grained rice when I did mine, is that a good choice?