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 young girl plays tennis in a court with grass in the cracks'. How many words contain the letter 'w' in the sentence.

Answer: 1


Question: Sentence: 'four white and blue street signs on a wooden pole'. How many words contain the letter 'u' in the sentence.

Answer: 2


Question: Sentence: 'a living room sits with furnishing and a view of the city'. How many words contain the letter 'm' in the sentence.

Answer:
1