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: 'dental personnel in dentist office standing in front of a computer screen'. How many words contain the letter 'w' in the sentence.

Answer: 0

Question: Sentence: 'a woman is laughing while sitting on a bed'. How many words contain the letter 'c' in the sentence.

Answer: 0

Question: Sentence: 'a bear that is standing in a tree'. How many words contain the letter 'u' in the sentence.

Answer:
0