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: The word year when pronounced starts with a phonetic sound of e which is a vowel sound making it eligible for being preceded by an. Yet, we tend to write a year. Why?
Answer: I reject your premise that the word year starts with a phonetic sound of e. Here's how it is pronounced according to the various dictionaries: Wiktionary: (RP) IPA: /ji/, /j/, SAMPA: /ji@/, /j3:/; (US) enPR: yir, IPA: /ji/, SAMPA: /jir/ Merriam-Webster: \yirAmerican Heritage Dictionary of the English Language: /yir/ Collins English Dictionary: /j/ Words that start with the /j/ sound are preceded by an a, not by an an. Compare: a user, a utility, a yak.
answer:
yes

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Question: This phrase is all over the internet. They will say that something is free as in 'free beer' and free as in 'free speech'. I have never really understood this. Are these the examples of two different types of 'free'?
Answer: Wikipedia on Gratis versus Libre: Gratis versus libre is the distinction between two meanings of the English adjective "free"; namely, "for zero price" (gratis) and "with few or no restrictions" (libre). The ambiguity of "free" can cause issues where the distinction is important, as it often is in dealing with laws concerning the use of information, such as copyright and patents. And further: With the advent of the free software movement, license schemes were created to give developers more freedom in terms of code sharing, commonly called open source or free and open source software. As the English adjective free does not distinguish between "for zero price" and "liberty", the phrases "free as in free beer" (gratis, freeware) and "free as in free speech" (libre, free software) were adopted. [...] "Free software is a matter of liberty, not price. To understand the concept, you should think of free as in free speech, not as in free beer." Richard Stallman Emphasis added.
answer:
yes

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Question: This very well may just be outside our lexicon at the moment, due to the fact that space travel is extremely limited, but I am looking for the proper terminology to refer to a space vessel that had been rendered a wreck or a derelict, and was repaired and refitted into a workable vessel. In naval terms, a sunk vessel would be refloated, but that term is awkward to use in space. Something like reatmosphered fits the context, but it is awkward and not in the lexicon (though its form makes its intent clear, and could be readily used). Any ideas?
Answer: I would be inclined to suggest relaunched. The first time a spacecraft is sent into space, it is launched; if it's recovered and sent into space again, it's launched again - that is, relaunched. The term is also used in a maritime context, for ships that have been repaired/refit in drydock, but which were never officially declared unusable/decommissioned.
answer:
no