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: 'two women in an arena with a cow'. How many words contain the letter 'u' in the sentence.

Answer: 0


Question: Sentence: 'the laundry is hanging in the tilted room'. How many words contain the letter 'u' in the sentence.

Answer:
1