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 young man in a beauty shop getting his hair dried'. How many words end with the letter 'n' in the sentence.
Example Output: 2

Example Input: Sentence: 'a group of men and women standing in front of a ribbon'. How many words end with the letter 'n' in the sentence.
Example Output: 4

Example Input: Sentence: 'a large white bathroom with a very big shower'. How many words end with the letter 'g' in the sentence.
Example Output:
1