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

Q: Sentence: 'a large clock tower under a grey cloudy sky'. How many words contain the letter 'l' in the sentence.

A: 3
****
Q: Sentence: 'an old airplane sitting on top of a field'. How many words contain the letter 'h' in the sentence.

A: 0
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Q: Sentence: 'one baseball player crashing into another player during a game'. How many words contain the letter 'i' in the sentence.

A:
3
****