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:'.
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Question: CONTEXT: Well, I usually add quite a lot of fresh lemon juice on it. This acid environment should kill most pathogens. However, you have to use the most fresh meat possible, when I eat raw meat (very common in Italy) I eat it the same day I bought it from the butcher.Tell to your family butcher that you're going to do carpaccio (or generically that you will eat it raw), so that he can give you the appropriate cut.Absolutely never use raw chicken or pork meat! <sep> Q: Hi there###What makes the raw meat in this recipe not dangerous? A: Well, I usually add quite a lot of fresh lemon juice on it. This acid environment should kill most pathogens

Answer: Wouldn't the lemon affect the texture of such thin meats or is that intended?

Question: CONTEXT: In the US, I normally see them marketed as "heirloom" tomatoes; I don't know if there are specific regulations in the UK or Finland that might have restrictions on the term's use. (like there now is in the US with "organic" )Because they weren't developed for industrialized farming, they didn't focus on breeding in traits that were desired for mass production -- size, round shape, bright color, shelf life, durability in transport.As such, there's a much wider variety, and they tend to be locally grown on small farms (as they don't tend to transport well, or be suitable for mechanized production). They might've been bred for sweetness, tartness, number of fruit per plant, disease resistance, etc, so you can't say that heirlooms necessarily taste better; a locally grown, picked that day non-heirloom tomato might taste just as good.To make this clear -- very few vegetables are produced in a truly 'uncontrolled' environment (maybe 'less controlled' environment)-- humans have been selecting for specific traits for centuries; it's just that the processes used were much less high-tech back then -- you saved the seeds from plants that produced what you liked, it's possible that some might've even been hand-pollinated to cross breed cultivars.) <sep> Q: What makes a tomato "heirloom"? A: They might've been bred for sweetness, tartness, number of fruit per plant, disease resistance

Answer: What is the difference between heirloom and conventional tomatoes?

Question: CONTEXT: Flour (+ water, either directly or from other ingredients such as egg white) gives the pastry structure. As you knead the flour, the gluten network develops and results in elasticity. When cooked, water evaporates from the dough leaving a rigid gluten skeleton. Fat does not mix with water and thus stay in blobs in between the gluten network. This weakens the gluten structure, making the pastry crumble.For this reason, you often see in recipes for shortcrust to avoid overmixing the fat. Buttery biscuits such as shortbread crumble more than crackers, which have more water. The same rationale applies to puff pastry. The thin fat layers are impermeable, so water steam gets trapped and exercise pressure upwards, lifting the pastry up.Quoting @GdD in the comments, the punchline is:more fat = crumblier, less fat has more structure. <sep> Q: How does altering the fat-to-flour ratio affect the pastry? A: more fat = crumblier, less fat has more structure

Answer:
Is it only crumblier after it bakes?