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 man loading a truck with two pieces of luggage'. How many words end with the letter 'a' in the sentence.
Example Output: 2

Example Input: Sentence: 'a child leans into the camera brushing their teeth'. How many words end with the letter 'h' in the sentence.
Example Output: 1

Example Input: Sentence: 'a picture of the inside of a restaurant looking into the kitchen'. How many words end with the letter 'a' in the sentence.
Example Output:
2