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

Q: Sentence: 'a skier skiing on the mountain with trees behind him'. How many words contain the letter 'z' in the sentence.

A: 0
****
Q: Sentence: 'a woman carrying her surfboard to the ocean'. How many words contain the letter 'q' in the sentence.

A: 0
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Q: Sentence: 'a man plays video games while another watches'. How many words contain the letter 'd' in the sentence.

A:
1
****