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.

Input: Consider Input: Question: I believe there is a term for a person who uses 'expert sounding' terminology and exudes confidence, even when their actual abilities are significantly short of their 'presentation'. Using 'wine' a subject.... if a person described a taste as: Magnificent bouquet, the esters resonate with hints of mulberry and asparagus. This must be an oak-matured red from Bordeaux. Perhaps.... 2003 vintage, that was a year when unusual rainfall produced an outstanding crop that had the same rich tannins. A person describing the wine like that has apparent confidence, apparent technical expertise, and so on. Yet, if he was a fraud, and knew nothing about wines, and the "wine" was really vinegar.... what would you call that person? Additionally, this would not be a one-off thing. This would be a person who consistently "bamboozles" people, and only when you dig below the posturing, or put them in the company of a 'real' expert, do you see the reality. A fraud, a cheat, an imposter. Those would be true, but I'm sure there's a word which also covers the confidence, charisma, and presentation style too. I just can't think of it. 
Answer: We can call this person a poseur or poser. The Wikipedia page provides a fairly good explanation of the term, its use, and its etymology. Pronouncing it as "poser" sounds hip in a surferish subculture way, while pronouncing it as "poseur" (Frenching it up, so to speak) can sound, ironically enough, affected. But appropriate when someone's showing false pedantry (not a single word, but a useful and relevant phrase), especially about French wine.

Output: no


Input: Consider Input: Question: What would be the opposite of "sexy clothes", as in "clothes that hide sexual bits" ? Like for a woman, a top that would hide and make her breasts much less pronounced? Thanks in advance. 
Answer: OED Modest (of a woman) dressing or behaving so as to avoid impropriety or indecency, especially to avoid attracting sexual attention. 'the modest women wear long-sleeved dresses and all but cover their faces' I think modest clothing conveys the meaning you're looking for.

Output: yes


Input: Consider Input: Question: I've read this and this. I know that the underlying question has been answered, my problem is of a different nature: I'm currently writing my master's thesis in CS and my professor thinks that the apostrophe possessive is only applicable to people. He claims to have spoken to a linguist from Cambridge who confirmed his opinion. Neither my professor nor I am a native speaker and the thesis is being written in Germany. Now, I know that he won't care if I just send him a couple of links to the answers here. So my question is: How do I convince my professor? Are there any "more scientific™" sources that I can point to? Examples of phrases: If each plant's humidity is displayed publicly [...] [...] shows an overview of the node's structure. Due to an issue in the network stack's IPv6 subsystem [...] 
Answer: As few people are addressing the '"more scientific™" sources' bit of the question, it should be pointed out that there are a number of English style guides out there, practically all of which should cover the topic of forming possessives with apostrophe-s (as it's a frequent issue even with native speakers). You should be able to find copies of at least one of the major ones in any decent University library. (At least at any decent University with English classes.) The Elements of Style by Strunk and White is the "gold standard" for many Americans, although there are many who disagree with many of the details. The Chicago Manual of Style is a well-used standard for (American) University usage. - The online version is unapologetic and direct on this topic: "The possessive of most singular nouns is formed by adding an apostrophe and an s", although it does go into more details. Fowler's modern English usage by Henry Fowler is also a well-regarded standard, particularly for British users. The Cambridge Guide to English Usage by Pam Peters has the benefit of the "authority" of Cambridge. Oxford, of course, has their own: The New Oxford Style Manual, though the title has varied with edition. If physical copies aren't something you're interested in, a number of organizations (particularly journalism houses) have their house style guides online. For example, the Economist makes no mention of the conjectured rule in its advice. The Guardian gives additional examples, and also completely omits the purported rule. Others can likely be found by searching, and other major organizations (like the Associate Press and the New York Times) have theirs as printed books. Many dictionaries also have usage notes in them. (In particular, I'll point out the comment from @ps2goat mentioning Oxford Dictionaries's online page.) Ultimately, though, it's exceedingly difficult to prove a negative. Even confronted with evidence that a large number of style guides and usage manuals for English have nothing approaching the purported rule, your professor might not be convinced that he is mistaken. If that is the case, your best choice is probably to reword things to avoid the issue.


Output: yes