Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.
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Question: Uninsured men are up to ____ times more likely to die in the hospital.

Answer: three


Question: Soy products contain ____ known classes of anti-cancer agents, including phytoestrogens.

Answer: five


Question: Water exists in ____ states.

Answer:
three