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 girl writing on a piece of paper on a table full of bunches of bananas'. How many words end with the letter 'l' in the sentence.

A: 2
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Q: Sentence: 'a snowboarder on the ground after a fall'. How many words end with the letter 'r' in the sentence.

A: 2
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Q: Sentence: 'a young man drinking from a water fountain in the shape of a toilet'. How many words end with the letter 'a' in the sentence.

A:
3
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