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 group of people are standing outside while one holds an open umbrella'. How many words end with the letter 'n' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a cabinet in a kitchen that has been left open'. How many words end with the letter 'n' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a woman holding an object next to a girl boy and dog'. How many words end with the letter 'g' in the sentence.

SOLUTION:
2