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

Q: Sentence: 'a man and woman on a horse carriage riding down the street'. How many words end with the letter 'n' in the sentence.

A: 4
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Q: Sentence: 'a bus parked at the corner of a street near a cross walk'. How many words end with the letter 'a' in the sentence.

A: 3
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Q: Sentence: 'a group of people tending to some wind surfboards'. How many words end with the letter 's' in the sentence.

A:
1
****