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: 'pizza and salad are the meals on the trays'. How many words end with the letter 's' in the sentence.

A: 2
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Q: Sentence: 'a man riding a skateboard on top of a metal rail'. How many words end with the letter 'f' in the sentence.

A: 1
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Q: Sentence: 'a street sign on a pole on a city street'. How many words end with the letter 'n' in the sentence.

A:
3
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