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 toilet with a white piece of cloth in it'. How many words end with the letter 'f' in the sentence.

A: 1
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Q: Sentence: 'a wild bear walking over some logs in the forest'. How many words end with the letter 'n' in the sentence.

A: 1
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Q: Sentence: 'a airplane moving on the run way of a air port'. How many words end with the letter 'n' in the sentence.

A:
2
****