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: Possible Duplicate: "Toward" or "towards"? Which is the correct usage? "Onwards" or "Onward" ? For example: I would be free any time Tuesday onward. vs I would be free any time Tuesday onwards. Or is both correct/wrong? The spell checker in my browser says onwards is wrong but I've heard people using it. (p.s: Sorry if this question is redundant. I searched here but couldn't find a related question) 
Answer: Apparently, there is a slight difference, but only in British English: Note: In British English, 'onwards' is an adverb and 'onward' is an adjective. In American English and sometimes in formal British English, 'onward' may also be an adverb. So, depending on where you are, the difference maybe slight. However, they both mean the same thing practically, and most people will understand you if you use either anyways.

Answer: yes


Question: Question: What can I call someone (a friend) who is always asking for favours such as: if you are going downtown, can you buy this for me please or, can you lend me your car for an hour or, if you have some spare time, can you post this letter for me please because I am so busy today He doesn't seem to realise or, pretends not to, that there is a limit to asking for help or favours from other people. 
Answer: He may be called a moocher. It is used for a person who tries to get to something free of charge.

Answer: yes


Question: Question: There is a joke: Q: What is grey and comes in quarts? A: An elephant. Why? Why does it come in quarts? What is funny here? 
Answer: I feel like I'm walking into some kind of trolling here, but I believe the joke is based around the definition of "comes" which is synomymous with "ejaculates". In other words, the joke is implying that volume of the elephant's ejaculate is rather large: a "quart" of course being another word for a quarter of a gallon, aka two pints. The first-glance reading of "comes in quarts" would be "is available in quarts" (like milk), and the reversal of the understood meaning of "comes" is where the humour arises (if it does arise).

Answer:
yes