Given the Question and Answer pair, detect whether the answer is acceptable or not. Denote acceptable answer as "yes", otherwise denote as "no". An acceptable answer is consistent with the context in question, detailed, long, and uses general knowledge of English. Answers that are not definite and suggest a variety of options are not acceptable answers.
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Question: Question: Does "egoistic" and "egotistic" mean the same thing? 
Answer: An "egotist" thinks that the world revolves around him/her. An "egoist" is a petty soul, disregarding of the rights and needs of others. It is synonymous with "selfish person".

Answer: no


Question: Question: Is there a specific name for the thick glove worn (or may be any cloth used) to touch hot dishes in the oven? For example, we wear a glove and take the dish containing baked food from the oven. It's use is to save our hand from being burnt by touching the hot dish. 
Answer: We call them Oven Mitts. At least online shopping seems to confirm! It's interesting to see that 'oven glove' is used too, it's obvious, but around here (NZ and Australia, and apparently the States) they are 'mitts'. However, looking up the definition of mitt: a glove leaving the fingers and thumb-tip exposed. Well, that's the last thing you want isn't it! Regardless, that is what we call them :).

Answer: yes


Question: Question: It is common in American English to refer to a powerful person or organization as an 800 pound gorilla. The expression makes sense -- a gorilla of that size would certainly be intimidating -- but what's so special about the number 800? Searching "n lb gorilla" on Google for various values of n results in many more hits when n = 800 than when n is any other quantity. Also, the Google Ngram Viewer finds notable occurrences of the phrase "800 pound gorilla" in texts starting around the late 1970s; other sized gorillas don't seem to be mentioned at all. The Wikipedia entry for the idiom claims that the phrase is rooted in a riddle ("Where does an 800lb gorilla sleep?"), but that's just passing the buck. A 700lb or 900lb gorilla would be equally entitled to sleep wherever he wants to. Interestingly, the Wikipedia entry for gorilla states that the average male gorilla weighs about 400lb, occasionally reaching 500lb in the wild. Only obese gorillas in captivity have attained weights of 600lb. So the number doesn't even seem to be related to gorilla biology (except that it is safely larger than any known gorilla, save King Kong). Given that it's an arbitrary figure, is there any reason the number 800 would be more popular than any other? More generally, is there any relevant research into why some numbers would be more popular or pleasing than other in contexts like this? 
Answer: The answer to your question is No, there is no known reason for preferring 800 to any other number. I am not aware of any research into the question, but I haven't looked. Compare "The whole nine yards", "42", and "A Thousand Nights and a Night".

Answer:
no