In this task, you need to count the number of words in a sentence that contain the given letter
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Question: Sentence: 'a couple is fast asleep at 3 in the morning'. How many words contain the letter 'y' in the sentence.

Answer: 0


Question: Sentence: 'child standing in front of a stop sign on a suburban street corner'. How many words contain the letter 'u' in the sentence.

Answer: 1


Question: Sentence: 'a woman face to face with a giraffe'. How many words contain the letter 'y' in the sentence.

Answer:
0