Question ID:PT82 S4 Q13 Passage:Columnist: Computer voice-recognition technology currently cannot distinguish between homophones such as "their" and "there." As a consequence, until voice-recognition technology is improved to recognize and utilize grammatical and semantic relations among words, voice-recognition programs will not accurately translate a computer user's spoken words into written text. Stem:Which one of the following is an assumption required by the columnist's argument? Correct Answer Choice:AChoice A:In order for computer voice-recognition technology to distinguish between homophones, it must be able to recognize grammatical and semantic relations among words. Choice B:If voice-recognition technology is improved to recognize and utilize grammatical and semantic relations among words, voice-recognition programs will accurately translate spoken words into text. Choice C:Humans can distinguish between homophones without using information about the grammatical and semantic relations among words. Choice D:Unless voice-recognition technology can distinguish between words that are homophones, it cannot recognize grammatical and semantic relations among words. Choice E:Computer programs that check the spelling and grammar of written text are currently able to distinguish between homophones.