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

Q: Sentence: 'a smiling man holds out a card with color swatches'. How many words contain the letter 'i' in the sentence.

A: 2
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Q: Sentence: 'a stop sign casting a shadow of a sign that says war'. How many words contain the letter 'y' in the sentence.

A: 1
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Q: Sentence: 'a boy is sitting at a table eating'. How many words contain the letter 'z' in the sentence.

A:
0
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