instruction:
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.
question:
Question: I'm a non-native English speaker, and my automatic spellchecker seems to accept both therefore and therefor. Is one orthography preferred ? Is that a British vs. American difference ? Or an old vs. more recent orthography ? Or something else ? 
Answer: Therefore and therefor are completely different words. Therefor, an archaic word, means "for this", "for that", or "for it". E.g; ... ordering goods and enclosing payment therefor. Therefore means "for that reason" or "hence".E.g; Those people have their umbrellas up: therefore, it must be raining.
answer:
no


question:
Question: I often hear US citizens say something like this: <Some phrases>. Period. What does period mean when it appears in a sentence by itself in this type of situation? 
Answer: A period is what the full stop is called in American English. Saying period at the end of a sentence is a way of expressing the finality of what is being said. For example, A: But phones are good for taking pictures. B: No, I don't think so. Phones should only be used for communication, period.
answer:
yes


question:
Question: I want to describe: a job-position that is given to someone as a way to appease the person, but the position holds no real function. Context: He was, due to his importance to the secret project, offered an honorary ____ with disproportionally lucrative payment. The job is given by the authority to the person as a way to basically bribe him with undeserved salary, because he won't be given any real task. The emphasis here is payment, and not power, so "figurehead" would be inappropriate. 
Answer: You could maybe use pencil pusher (informal, often derogatory) One who does routine office work; someone involved mainly in paperwork.
answer:

no