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 siamese cat laying on top of a remote control'. How many words end with the letter 'l' in the sentence.
Example Output: 1

Example Input: Sentence: 'young man in catchers gear playing baseball on a sunny day'. How many words end with the letter 'y' in the sentence.
Example Output: 2

Example Input: Sentence: 'a dog wearing a shirt standing next to a piece of cake'. How many words end with the letter 'o' in the sentence.
Example Output:
1