In this task, you need to count the number of words in a sentence that contain the given letter
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Question: Sentence: 'a man with a long coat and a hat skating on the road'. How many words contain the letter 'q' in the sentence.

Answer: 0


Question: Sentence: 'a red and green fire hydrant in son a sidewalk'. How many words contain the letter 'm' in the sentence.

Answer: 0


Question: Sentence: 'several colorful kites hanging outside an open shop'. How many words contain the letter 'c' in the sentence.

Answer:
1