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: Some animals have only ____ or three chambers .

Answer: two


Question: Greed is covetousness, with covetousness being a foundation stone in all of the ____ deadly sins.

Answer: seven


Question: Unemployment is at some of the lowest measured rates in ____ decades.

Answer:
three