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 white toilet sitting next to a bathroom sink'. How many words end with the letter 'm' in the sentence.
Example Output: 1

Example Input: Sentence: 'two people are leaning against a motor coach'. How many words end with the letter 'r' in the sentence.
Example Output: 1

Example Input: Sentence: 'a toddler is on the court holding a tennis racket'. How many words end with the letter 't' in the sentence.
Example Output:
2