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 standing on the side of water with rough waves'. How many words end with the letter 'r' in the sentence.

A: 1
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Q: Sentence: 'his is a restaurant with workers preparing food'. How many words end with the letter 'a' in the sentence.

A: 1
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Q: Sentence: 'a woman holding a video game controller playing a game'. How many words end with the letter 'n' in the sentence.

A:
1
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