In this task, you need to count the number of words in a sentence that contain the given letter

Q: Sentence: 'a clock in the middle of a building'. How many words contain the letter 'x' in the sentence.

A: 0
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Q: Sentence: 'a kitchen that is very nice and clean'. How many words contain the letter 't' in the sentence.

A: 2
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Q: Sentence: 'three horses are standing together in the grass'. How many words contain the letter 'i' in the sentence.

A:
2
****