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.

[Q]: Question: I was writing something along "... I could only read upto page 34" when my spell-check app Grammarly complained that I should rather use "up to". So, what's the difference between the two and is there really any difference? Or is it that the condensation "upto" is not technically allowed? 
Answer: Upto is a misspelling of up to. -- Wiktionary Use up to with a space between the two words. Also, as Yosef Baskin says: You can use the following self-test: Does the single word say something different from the two words? If not, stay with two words. By contrast, into and onto do mean things other than in to and on to, so they work as single words.
[A]: yes


[Q]: 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: While oven mitts work, my family usually used rectangular pieces of cloth that were often also purposed as placemats to stop the tablecloth from melting/catching on fire. These are called Pot holders, though the single word "potholders" is also used on shopping sites. They also come in silicone!.
[A]: no


[Q]: Question: I want to ask whether I can use the word "Fuck" in a formal context. Apparently, the word dates back to the early 16th century, so it shouldn't be considered slang (although, it is misused as slang for other reasons), but regardless of its vulgarity, could I use it in a formal context with its original definition? I imagine that people will be surprised, but when realizing in what context I am using it in, then it will be more understandable and acceptable to use it. Firstly, I do not even know the definition of the word due to its vastness in meaning, I always thought it was an exclamation-like word meaning nothing (for it to mean sexual activities is a slang definition, is that not correct?), but used purely for emphasis. What does it first and foremost mean in its original/accurate and/or formal definition? I also know of another definition of the word "Fuck," which is "I will fuck you" as in "I will defeat you" (in context of fighting or combat), is that a formal definition as well? I mainly ask for this, because I need to use the word in this context, specifically and especially. Also, side question, is it possible not to always make it a vulgar word? Thanks in advance. 
Answer: It is very unwise to use "fuck" in any formal context whatsover (outside of technical discussion of language). The word either has strong and forceful sexual meaning, or it has the debased banality of over-frequent use by those groups of society who lack nuances and who express themselves repetitively and coarsely. In neither case does the usage fit with formal discourse. In short, although an excellent word to describe a very pleasant and necessary activity, it is rude.
[A]:
no