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: 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?.

Output: no

Input: Consider Input: Question: Are both is equal to and equals similar in meaning? Which is the more natural? For example, one plus one equals two or one plus one is equal to two.
Answer: Both are grammatically correct and mean the same. And both are the natural ways of saying it. Use either.

Output: yes

Input: Consider Input: Question: Possible Duplicate: This question has been asked at/on SO? Which sentence is grammatically correct? The papers are freely available at the journal website. The papers are freely available on the journal website. Using Google's search results: available at the website returns 72,800,000 results. available on the website returns 106,000,000 results. So, I inferred that both variants are popular. Is this method (comparing the number of results by Googling) sound?
Answer: Speaking as a longtime computer geek, files are said to reside on a hard drive or on a certain machine. Since I know that a website is made of computer files, I think of a website as being on a machine and so any part of the website is also on that machine. A website's "address" is a "Uniform Resource Locator" or URL. These terms connote the idea of website as "place". In this case the file would be at the website location. So, if you think of a website as it is actually constructed (files stored on hard drives), you will probably say on. If you think in the location metaphor, you will probably say at. Personally I find myself saying "on" to other geeks and falling into "at" when speaking with normal people.
Output: yes