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 black and white cat is playing with a computer keyboard'. How many words end with the letter 'd' in the sentence.

A: 2
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Q: Sentence: 'a bunch of birds that are sitting on steps'. How many words end with the letter 'g' in the sentence.

A: 1
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Q: Sentence: 'a siamese cat laying on top of a chair'. How many words end with the letter 'n' in the sentence.

A:
1
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