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 man in a snow suit skiing down a powdery mountain'. How many words end with the letter 'n' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a glazed donut sits on a plate inbetween a fork and a knife'. How many words end with the letter 'k' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'four people sitting down with wii controllers and steering wheels'. How many words end with the letter 's' in the sentence.

SOLUTION:
2