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: Autism affects ____ times as many males as it does females.

Answer: three


Question: Carbon is able to bond with up to ____ other elements.

Answer: four


Question: Scorpions have ____ legs.

Answer:
eight