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: Coriander leaf/cilantro looks VERY similar to flat leaf parsley. When I have both at the house I sometimes resort to smelling them to know which is which. Cilantro is very strong smelling, and you'd definitely change the flavor of the dish if you left it out.Flat leaf parsley is significantly more subtle and has a much milder flavor and scent. It is not flavorless, and in a recipe that calls for a lot of it, you'd really be missing something by leaving it out.When you've got a recipe that calls for both parsley and cilantro, you're definitely going to be more able to taste/smell the cilantro more than parsley, but they'll both contribute different notes. If you have to leave one out, leave out the parsley, but don't try to make up the volume with more cilantro, as you may wind up overpowering your dish. Just leave the parsley out and proceed as normal.Do not use curly leave parsley in anything--it is tough and virtually flavorless. It is ONLY a garnish and not worth wasting your time on. <sep> Q: Difference between parsley and coriander(cilantro)? A: Cilantro is very strong smelling, and you'd definitely change the flavor of the dish if you left it out Q: Are there any other differences? A: Flat leaf parsley is significantly more subtle and has a much milder flavor and scent
[A]: Do they look different as well?

[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: I would simply use whatever onions I had available! Red onions have a milder flavour than yellow onions (therefore red is usually preferred in salads) and obviously different colour but the difference is still small enough to interchange with no problem. Unless, of course, you desire a particular colour in the soup or are particular about the soup having a strong or mild flavour. Leek would make it even milder and sweeter. If I'd have to make a choice I would use yellow onions and spare the red ones for raw/decorative use. <sep> Q: Is there any reason against using red onion, or a mixture of red and yellow onions to make an onion soup? A: I would simply use whatever onions I had available
[A]:
Do you have a personal preference though?