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.

[EX Q]: Sentence: 'two men playing a spinning frisbee freestyle in the park'. How many words end with the letter 'o' in the sentence.
[EX A]: 1

[EX 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.
[EX A]: 2

[EX Q]: Sentence: 'a cat sitting on a chair with a pillow behind it'. How many words end with the letter 'a' in the sentence.
[EX A]:
3