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

Q: Sentence: 'a large truck driving on a crowded street'. How many words contain the letter 'i' in the sentence.

A: 1
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Q: Sentence: 'a picture of a plane in the air'. How many words contain the letter 'l' in the sentence.

A: 1
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Q: Sentence: 'an image of a building with a steeple and birds flying overhead reflected in the water'. How many words contain the letter 'u' in the sentence.

A:
1
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