instruction:
Given a paragraph about cooking, and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
question:
CONTEXT: Firstly - shop-bought "packet" bread will keep for several days because it contains a lot of preservatives.In his excellent book Bread Matters, Andrew Whitley claims that home-made sourdough breads with very long rises have better keeping properties than home-made bread made with baker's yeast and short rises. This, he claims, is because the sourdough yeast cultivates a culture of friendly bacteria and an acid environment, all of which become natural preservatives. My experience seems to confirm this.Bread recipes containing egg, oil or milk tend to keep for longer than those without.As @SAJ14SAJ says, bread freezes very well. Loss of flavour in the freezer is not a commonly recognised phenomenon.One option is to slice a loaf of bread, bag it and freeze it. Take as many slices as you need at a time. It will defrost very quickly at room temperature, due to its low mass and high surface area.Another option is to make rolls, part-bake, and freeze. When you need them, take as many rolls as you need from the freezer, and place in the oven, to both defrost and complete the baking. You will get fresh baking smells and flavours from this.I suspect that home-made unleavened breads (pita, chapati, tortilla), without added preservatives, will not last long out of the freezer. Their advantage is that with no rise, they are so quick to make that they can be made fresh on-demand.  <sep>  Q: What kind of homemade sandwich bread or wrap lasts longest? A: Andrew Whitley claims that home-made sourdough breads with very long rises have better keeping properties than home-made bread made with baker's yeast and short rises  Q: Are there any breads other that sourdough that last a long time? It is not my favorite A: Bread recipes containing egg, oil or milk tend to keep for longer than those without  <sep> FOLLOWUP_Q: That is very helpful to know! Do you have any other helpful suggestions? Maybe on where to look for a good recipe
answer:
Yes


question:
CONTEXT: It is is almost impossible for chocolate to mold as it doesn't have any moisture, required for mold growth.There are two types of bloom:Sugar bloom -- wipe the chocolate with a wet finger, it will dissolve.Fat bloom -- wipe the chococolate with a dry finger, it will feel waxy or greasyEither tends to look like a chalky coating, not very thick, definitely not fuzzy (like mold).  <sep>  Q: How do you know if whitish chocolate has bloom?
answer:
Yes


question:
CONTEXT: My own sugar cookie recipe is quite dry as well. It cracks along the edges when pressed or rolled and is easily "broken".I've never experienced a problem with the dough being so dry it doesn't take to cookie cutters, but if your dough is literally falling apart you may want to just spritz (or in the absence of a kitchen water spray bottle, sprinkle with your finger tips) cold water on it. (Like adding water to pie dough) Give it one sprinkle/spritz and kneed it in. Repeat until it just stops breaking. Don't go overboard and make it gooey.I'd use water over oil or milk because it's the least likely to change the structure of your cookie in the baking process. Such minuscule amounts of water shouldn't yield a detectable change in the end product.If this is a consistent problem with the recipe, in the future I'd decrease the flour by a tablespoon or two and see if that helps.  <sep>  Q: I am not the best baker, how can I fix my dry crumbly cookie dough? A: My own sugar cookie recipe is quite dry as well. It cracks along the edges when pressed or rolled and is easily "broken  Q: yes as I roll it the dough is very dry, is there anything I can do to fix it? A: if your dough is literally falling apart you may want to just spritz (or in the absence of a kitchen water spray bottle, sprinkle with your finger tips) cold water on it  <sep> FOLLOWUP_Q: okay great, I do let it chill also, is there any length of time I should let it chill for?
answer:

No