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

Q: Sentence: 'a person in the air with a skateboard upside down underneath'. How many words contain the letter 'i' in the sentence.

A: 4
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Q: Sentence: 'this bus waits at a bus station for passengers to board'. How many words contain the letter 'e' in the sentence.

A: 1
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Q: Sentence: 'a woman in a pink top serving a ball in a tennis match'. How many words contain the letter 'd' in the sentence.

A:
0
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