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

Q: Sentence: 'a young skateboarder is performing tricks in a driveway'. How many words contain the letter 'd' in the sentence.

A: 2
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Q: Sentence: 'a woman bent down on the street holding her umbrella'. How many words contain the letter 'x' in the sentence.

A: 0
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Q: Sentence: 'a woman playing with her dog and a frisbee in the park'. How many words contain the letter 'w' in the sentence.

A:
2
****