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: Alligator gars have ____ rows of teeth.

Answer: two


Question: Account is a ____ character code that describes the basic accounting classifications.

Answer: six


Question: Caterpillars feed approximately ____ months and then pupate.

Answer:
two