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 bike stands on his dirtbike in a circus'. How many words end with the letter 'n' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'people with luggage going to and from buses'. How many words end with the letter 'o' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a man sitting down holding sunglasses in hand'. How many words end with the letter 'n' in the sentence.

SOLUTION:
3