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

Q: Sentence: 'a couple is fast asleep at 3 in the morning'. How many words contain the letter 'y' in the sentence.

A: 0
****
Q: Sentence: 'multiple birds on the ground in a parking lot'. How many words contain the letter 'm' in the sentence.

A: 1
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Q: Sentence: 'living room that has boxes packed for moving'. How many words contain the letter 'u' in the sentence.

A:
0
****