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: 'a baseball player jumps towards a base before the other player catches the ball'. How many words end with the letter 'e' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'a brick building with a couple of street signs on it'. How many words end with the letter 'k' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'man squatting down on his skateboard near spectators'. How many words end with the letter 'n' in the sentence.
[EX A]:
3