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

Q: Sentence: 'two green metal street signs with spanish words on it'. How many words contain the letter 'q' in the sentence.

A: 0
****
Q: Sentence: 'a name and clock lit up at night'. How many words contain the letter 'y' in the sentence.

A: 0
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Q: Sentence: 'snowboarder with poles making a turn on a steep slope'. How many words contain the letter 'i' in the sentence.

A:
2
****