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:`.

[EX 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 
[EX A]: Do they look different as well?

[EX Q]: CONTEXT: Yes, you should store them in a air-tight jar, and the best is to store the jar in a cool place in the house. The fridge is to moist for storing cupcakes. You can store them in the jar for about 3-4 days, but they won't taste fresh any more. So I would suggest if you want to store them longer then 1 or maybe 2 days, freeze them right after they cooled down from baking. If you use a topping, you can top your cupcakes when they are thawed.  <sep>  Q: How to best store cupcakes? A: you should store them in a air-tight jar, and the best is to store the jar in a cool place in the house  Q: When I put them in the fridge, they developed a kind of a moist surface by the next day. Should I just leave them outside in an air-tight jar? A: So I would suggest if you want to store them longer then 1 or maybe 2 days, freeze them right after they cooled down from baking  Q: so to compare then, for how long will they stay fresh outside, rather than in freezer? A: You can store them in the jar for about 3-4 days, but they won't taste fresh any more 
[EX A]: Can you think of a decent way to extend the life of them, like how long they'll stay fresh stored in the freezer

[EX Q]: CONTEXT: Mast O Khiar, as you mention mainly consist of plain yogurt and cucumbers and most recipe do not require much more than that. Because of such, the shelf life for the yogurt product will be the shelf life of the yogurt itself. If it is a store bought yogurt, then the shelf life should be about 2 weeks in the refrigerator.Make sure to store the sauce in an air-tight container. Most tubberware should work. Those soup containers from Chinese takeout orders work perfectly.EDIT: After a bit of a debate in cooking chat, I decided to change my answer a little. The reason I said 2 week is because personally I had eaten 2 week old Mast O Khiar. However it could be recipe dependant so it could be different for a different recipe. However it is very easy to tell whether yogurt OR cucumber is bad.Mast O Khiar should have a very fresh/clean aroma. When yogurt turn bad, it releases a rancid smell. If it smells bad, dont eat it.If you see fuzzy mold it's a good idea to throw it out.  <sep>  Q: What is the Shelf life of a yogurt product? A: If it is a store bought yogurt, then the shelf life should be about 2 weeks in the refrigerator 
[EX A]:
Is that plain yogurt or can it be mixed with other ingredients?