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 park is full of patrons on a fall day'. How many words end with the letter 's' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'two men playing a spinning frisbee freestyle in the park'. How many words end with the letter 'o' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a griaffe eating from a tall basket at a zoo'. How many words end with the letter 'o' in the sentence.

SOLUTION:
1