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: 'an older woman and young girl enjoy food on a bed'. How many words end with the letter 'n' in the sentence.

A: 3
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Q: Sentence: 'a red and yellow bus next to some bikes'. How many words end with the letter 's' in the sentence.

A: 2
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Q: Sentence: 'three adult elephants and baby elephant walking beside the water'. How many words end with the letter 'r' in the sentence.

A:
1
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