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: White men are almost ____ times more likely to develop cancer of the testicles than are black men.

Answer: five


Question: Lunar eclipses occur every ____ months, on average.

Answer: six


Question: Photosynthesis occurs in ____ stages.

Answer:
two