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 person on a boat with trays of seafood while he sits under a umbrella'. How many words end with the letter 'a' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a line of motorcycles arriving at an outdoor event'. How many words end with the letter 'e' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'the sheep are grazing  in the pasture'. How many words end with the letter 'p' in the sentence.

SOLUTION:
1