TASK DEFINITION: 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.
PROBLEM: Sentence: 'a male tennis player in a yellow shirt is playing tennis'. How many words end with the letter 's' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a man sitting in front of a laptop computer'. How many words end with the letter 'r' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a computer desk topped with three monitors and keyboard'. How many words end with the letter 'd' in the sentence.

SOLUTION:
3