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

SOLUTION: 2

PROBLEM: Sentence: 'there is a zebra standing in the shade of a tree'. How many words end with the letter 'e' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a computer desk has been photographed in negative filter'. How many words end with the letter 's' in the sentence.

SOLUTION:
1