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 bunch of cloths are piled in the sink'. How many words contain the letter 'w' in the sentence.

Answer: 0


Question: Sentence: 'an airplane in the sky trailing condensation'. How many words contain the letter 'p' in the sentence.

Answer: 1


Question: Sentence: 'a woman using some small lap tops on a table'. How many words contain the letter 'y' in the sentence.

Answer:
0