Definition: 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: Question: Possible Duplicate: How do I say "Our meeting is preponed"? A friend of mine asked me this question, and it caught my curiosity. Is there an explicit opposite of the word postpone? As in, do something in advance? Clearly what I just said is functionally equivalent to the answer I am seeking, but I was wondering if there was a single word that is the antonym. More context: Bob was supposed to start work in July, but due to a work visa issue, he had to begin in advance. 
Answer: The most business-speaky option is expedite. Other alternatives include accelerate, hasten, and advance. Technically prepone is in fact the precise antonym, but I honestly wouldn't be caught dead using it.

yes