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 black and white photo of a man in the street feeding cats and dogs'. How many words start with the letter 'a' in the sentence.

A: 4
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Q: Sentence: 'young lady sitting on a bicycle rickshaw talking on the phone'. How many words start with the letter 's' in the sentence.

A: 1
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Q: Sentence: 'a man walking in the street with a suitcase and luggage'. How many words start with the letter 'm' in the sentence.

A:
1
****