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 toilet sitting in a stall on tile'. How many words end with the letter 'l' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a dog running behind three sheep in an open field'. How many words end with the letter 'n' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'some broccoli is cooking in a black pan'. How many words end with the letter 'i' in the sentence.

SOLUTION:
1