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 man standing on the side of water with rough waves'. How many words end with the letter 'r' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a couple of cows eating grass out in the field'. How many words end with the letter 's' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a little girl walking across a wooden bridge'. How many words end with the letter 'e' in the sentence.
[EX A]:
2