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:`.

CONTEXT: What an interesting idea. Essentially you're looking to make rice out of potatoes, yes? I can see a couple of options. You could make potato orzo (a small pasta that looks like rice) I suppose; googling recipes for potato pasta should point you in the right direction.You could also, I think use the reverse spherification method. Make mash as you normally would, and then put it through a ricer into an alginate bath. This should preserve the individual 'grains'. You will need to have milk and/or cream in the mash to ensure there is enough calcium for the alginate to react with.  <sep>  Q: How to rice potatoes A: You could make potato orzo (a small pasta that looks like rice 
can you tell me more about this?

CONTEXT: It is true, in my experience. However, if your recipe does not require salt, you should not be adding it, of course. Removing moisture from onion with the aid of salt helps it reach its desired state (brown or translucent, as desired) faster.I am most familiar with the use of onion in Indian cooking. I generally add a pinch or two of salt to onion when I start sauteing it. Onion starts sweating as soon as you add salt and start stirring. The reason that salt draws out moisture from onion is osmotic pressure. The surface of the onion acts as a semipermeable membrane barrier. Since the solution outside the onion is more concentrated with respect to salt, water moves out of the onion to the general liquid side, to balance the osmotic pressure on either side of the onion surface.  <sep>  Q: Is there any advantage to adding salt to onion while frying? A: Removing moisture from onion with the aid of salt helps it reach its desired state (brown or translucent, as desired) faster  Q: What is the right about of salt to add? A: I generally add a pinch or two of salt to onion when I start sauteing it  Q: Why is removing moisture from onion important? A: Removing moisture from onion with the aid of salt helps it reach its desired state (brown or translucent, as desired) faster 
What do you mean by translucent?

CONTEXT: There is not really a turning point. The way that wine goes bad is the process of making vinegar. From wikipedia:The word "vinegar" derives from the Old French vin aigre, meaning "sour wine".The Canadian government limits things that can be sold as 'vinegar' to something with an acetic acid content of 4-12%, so you could do the technical-bureaucratic thing and wait for the acetic acid to get up to 4%.If you aren't hung up on technicalities, then you can use it as soon as it gets sour enough. It is done when all the alcohol has been changed to acetic acid, but it is a bit hard to taste since the acetic flavor dominates.  <sep>  Q: When is homemade wine-based vinegar simply bad wine?###Is there a specific smell it should or shouldn't have? A: There is not really a turning point. The way that wine goes bad is the process of making vinegar. From wikipedia  Q: What do you need to put into the wine to make it turn into vinegar? A: The word "vinegar" derives from the Old French vin aigre, meaning "sour wine 

Or do you just leave it out?