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 living room filled with furniture and a purple couch under a window'. How many words end with the letter 'h' in the sentence.
[A]: 2


[Q]: Sentence: 'a man on skis stands on some snow'. How many words end with the letter 'n' in the sentence.
[A]: 3


[Q]: Sentence: 'the woman walks walks next to a man on narrow city sidewalk'. How many words end with the letter 'n' in the sentence.
[A]:
3