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

Q: Sentence: 'a smiling  woman wearing a hat holds up a snowboard'. How many words contain the letter 'b' in the sentence.

A: 1
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Q: Sentence: 'a man on a motorcycle towing another man on a skateboard'. How many words contain the letter 'n' in the sentence.

A: 6
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Q: Sentence: 'a female skier dressed in red bounces off of the snowcovered slopes'. How many words contain the letter 'm' in the sentence.

A:
1
****