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 cat wearing a lime helmet looking angry'. How many words end with the letter 'e' in the sentence.
[A]: 1


[Q]: Sentence: 'a unique black and white bathroom that is very clean'. How many words end with the letter 'm' in the sentence.
[A]: 1


[Q]: Sentence: 'a few men ride on top of elephants while they carry large pieces of wood'. How many words end with the letter 'n' in the sentence.
[A]:
2