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: Most lemmings are ____ to six inches in length and weigh less than four ounces.

Answer: three


Question: Raindrops produce ____ types of sound underwater.

Answer: two


Question: Rats multiply ____ times as fast as cats.

Answer:
four