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: Unemployment Identify the ____ types of unemployment.

Answer: four


Question: Hawks have ____ toes pointing forward and one pointing backwards.

Answer: three


Question: Smokers can lower their risk by stopping three weeks before surgery and ____ weeks after.

Answer:
three