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: 'green and white pizza looks appetizing and fresh'. How many words end with the letter 's' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'two trains pass over the tracks over a river'. How many words end with the letter 'o' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'an easternstyle public toilet is pictured in this image'. How many words end with the letter 'n' in the sentence.

SOLUTION:
2