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: 'there is a man with his hands in his lap'. How many words end with the letter 'p' in the sentence.
Example Output: 1

Example Input: Sentence: 'a person playing soccer on a field with a ball'. How many words end with the letter 'n' in the sentence.
Example Output: 2

Example Input: Sentence: 'a kitchen drawer filled with assorted kitchen equipment'. How many words end with the letter 'n' in the sentence.
Example Output:
2