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.

Example Input: Question: Could you tell me some suitable idioms to express this situation: A guy told you a joke, but it's not funny at all. In Japanese, we say "He slipped" or "His joke was so cold that the air got frozen," for that situation. Are there any similar phrases in English? 
Answer: A common expression for this is to fall flat (from the "idioms" section of thefreedictionary.com): fall flat if an entertainment or a joke falls flat, people do not enjoy it and do not think it is funny Several attempts at humour during his speech fell flat. if an attempt to influence people's behaviour or opinions falls flat, it fails The advertising campaign which had worked so well in the US fell flat in China. The statement that pregnancy is not an illness falls flat with many morning sickness sufferers. The first meaning is the one you're after, so you could say: I told a joke but it fell flat.
Example Output: yes

Example Input: Question: My first language is Spanish. In Spanish, we have a phrase to indicate when someone has said something so obvious or basic that everyone knows and so there's no need to say it. Is kind of sarcasm. Not really offensive, but you are saying the other party has said a dumb thing. Felicitaciones, inventaste el agua tibia. Congratulations, you invented warm water. The other day, I wanted to reply to a comment in a chat, but was not sure if that would have had the same impact/meaning in English as it has in Spanish. Aditional Info: In my case we were talking about an Android Game "Summoner Wars", where you collect monsters and runes, then equip the better runes to mosters to make them stronger. You usually have to repeat same level multiple times, so as your monster get stronger you finish each level faster. And the comment was: "You need equip stronger runes to reduce your time". and I was thinking Yes, you just invented the warm water. 
Answer: Queen Anne is dead - a sarcastic response to someone who tells an old news. "Its so hot in India" -Queen Anne is dead! This question has been asked before by a user. Below is the link- Where does the idiom "Queen Anne is dead!" come from?.
Example Output: no

Example Input: Question: Is penultimate commonly used in English, or are its variations (such as second to last) more common? I need to use it in conjunction with the expressions First Payment Date and Last Payment Date to name variables while programming. In my mother language (Portuguese) Penultimate Payment Date would be fine, but it feels strange in English. (I know feels strange is not very helpful, but I'd like to know how to convey the meaning in the most natural way.) 
Answer: Someone I know who is a native speaker of Spanish and a professor at a university in the United States has complained that when he used the word "penultimate" in class, the students don't know what he's talking about. The word is perfectly, unimpeachably, 100% correct. It is a bit of an upscale, literary word though. It certainly is a "term of art" in fields like linguistics, where it is used commonly to refer to syllables. I searched for the word in the Corpus of Contemporary American English, and divided the results by section: spoken, fiction, magazine, newspaper, and academic, and got these results: spoken: 10 fiction: 53 magazine: 55 newspaper: 36 academic: 93 total: 247 So, it is certainly used in all areas of English, with a moderate skew towards higher registers like academic writing. Depending on the intended audience, a writer contemplating using the word "penultimate" should consider that there is a relatively high likelihood that word will not be understood. Instead of "penultimate", the phrasing in common usage is either "next to last" or "second to last". Both of those should be universally understood. Interestingly, Google Ngrams shows that the word "penultimate" rose in usage (in published books) steadily from 1800 to about 1990, and since 1990 it has shown a steep dropoff, taking us back to usage levels from the late 1960s. The better-understood terms "second to last" and "next to last" are less common (again, though, in published booksGoogle Ngrams tells us nothing about spoken usage), with "next to last" having more historical usage but a slow tapering off of usage since 1960 and "second to last" increasing in usage from 1970 on, with both enjoying approximately the same usage today.
Example Output:
yes