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.

Example Input: Sentence: 'a all of coin machines in a tourist stop'. How many words end with the letter 'n' in the sentence.
Example Output: 2

Example Input: Sentence: 'the cat is hiding on the shelf in the closet'. How many words end with the letter 'n' in the sentence.
Example Output: 2

Example Input: Sentence: 'a group of people standing on top of a black truck that says peoples party  in front of the white house'. How many words end with the letter 'p' in the sentence.
Example Output:
2