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

Q: Sentence: 'trash cans and a fire hydrant are on the curb of a sidewalk'. How many words contain the letter 'u' in the sentence.

A: 1
****
Q: Sentence: 'a man and a woman stand under an umbrella'. How many words contain the letter 's' in the sentence.

A: 1
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Q: Sentence: 'group of kids play frisbee golf in the middle of the woods'. How many words contain the letter 't' in the sentence.

A:
2
****