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: 'group of skiers posing for a picture with snow mountains behind them'. How many words end with the letter 'w' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'two smart phones sit side by side both are turned on'. How many words end with the letter 'e' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'people holding cellphones and signs in their hands'. How many words end with the letter 's' in the sentence.

SOLUTION:
3