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 picture of a large kite in the dessert'. How many words end with the letter 'n' in the sentence.
Example Output: 1

Example Input: Sentence: 'a black bear eating a carrot on top of rocks'. How many words end with the letter 'r' in the sentence.
Example Output: 1

Example Input: Sentence: 'a teddy bear in a pink dress and pink shoes'. How many words end with the letter 'd' in the sentence.
Example Output:
1