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 brick building with a couple of street signs on it'. How many words end with the letter 'k' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a kitchen counter with ingredients spread over it'. How many words end with the letter 'r' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'some signs on a street corner near some buildings'. How many words end with the letter 'a' in the sentence.

SOLUTION:
1