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 person is typing on a laptop computer'. How many words end with the letter 'a' in the sentence.

SOLUTION: 2

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 street with some large buildings beside it'. How many words end with the letter 'e' in the sentence.

SOLUTION:
3