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: Collages can have two or ____ layers.

Answer: three

Question: Earth is the third planet from the Sun in our solar system, which includes ____ other planets.

Answer: seven

Question: Psychology is founded on ____ false premises that are all humanistic from the core.

Answer:
eight