In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.

Q: Sentence: 'a person takes a picture of a reflection in a mirror in the dark'. How many words start with the letter 'p' in the sentence.

A: 2
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Q: Sentence: 'a brown dog sitting next to a brown cat on a bed'. How many words start with the letter 'a' in the sentence.

A: 3
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Q: Sentence: 'several kitchen workers making dishes in commercial kitchen'. How many words start with the letter 'm' in the sentence.

A:
1
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