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

Q: Sentence: 'a bunch of white hyacinths arranged in a vase'. How many words contain the letter 'r' in the sentence.

A: 1
****
Q: Sentence: 'a man holding a tennis racquet on a tennis court'. How many words contain the letter 'w' in the sentence.

A: 0
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Q: Sentence: 'a man hitting a tennis ball with a racquet on a court'. How many words contain the letter 'c' in the sentence.

A:
2
****