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:`.
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Question: CONTEXT: Thanks for adding the photo, Ford, as I think I know what it is. Although your photo is nicely focused, it's not the real thing so I can't be 100% sure. It looks to be the built up bits of grease and other residues from the bottom of your cooking pans that have accumulated over the 5 years. Not saying you slopped lots but the smallest amounts of spatter from cooking will add up. I moved 6 months ago into a place with a new stove and I've done my best not to spill food and to always wipe up right away but I've noticed the burners getting marked. It doesn't wash off either. Do you find the elements you cook on the most are more marked?But to answer your original question whether the scratches affect the burners' performance, the answer is no. All they need to be able to do is heat up and even a knick in the metal wouldn't stop it from heating.  <sep>  Q: Do scratches on electric range burner elements affect its performance or function? A: the answer is no. All they need to be able to do is heat up and even a knick in the metal wouldn't stop it from heating  Q: Would dirt affect performance of an electric range? A: Do you find the elements you cook on the most are more marked  <sep> FOLLOWUP_Q: No, though would grease have an affect on them as well?

Answer: Yes


Question: CONTEXT: Preheating the tea pot with hot water will also prevent the tea pot from cracking when you do add boiling hot water for the tea to steep in.I will say that I have a fairly thick-walled tea pot, I rarely preheat it, and I've never seen any danger of cracking. However, if I had a nice china pot, I would preheat it. Better safe than sorry!  <sep>  Q: Is it recommended to rinse the teapot with boiling water before putting the tea leaves in? A: Preheating the tea pot with hot water will also prevent the tea pot from cracking when you do add boiling hot water for the tea to steep in  <sep> FOLLOWUP_Q: what temperature should the water be?

Answer: No


Question: CONTEXT: Sure you can. It will not taste salty, but it also will not taste bland, it will have a "seasoned" taste. Will you like it that way, or miss the salt? That's not something we can predict (or you, for that matter, if you have not tried it before). You have to taste it so you can know if you personally enjoy eating saltless, umami food. When trying, make sure that you are using very small quantities. Measure in knifetips, not in teaspoons, add one at the time and stir well. You can easily overdo it, and there is no way to go back. Pay speciall attention to the feeling of "It's not good yet" - it can come from "not enough seasoning" or from "not enough salt", in the second case adding more MSG won't help.  <sep>  Q: Ran out of salt can I use MSG (monosodium glutamate) instead? A: Sure you can. It will not taste salty, but it also will not taste bland, it will have a "seasoned" taste  <sep> FOLLOWUP_Q: Is there anything else I can use as a substitute?

Answer:
No