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: Elephants also have four molars, ____ on the top and one on the bottom on both sides of the mouth.

Answer: one

Question: Female dogs come into heat every ____ months or so.

Answer: six

Question: High sprains are harder to treat and can sometimes take ____ weeks to heal.

Answer:
six