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.

[EX Q]: Sentence: 'a sign on a pole is displayed on a road'. How many words end with the letter 'a' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'some lounge chairs are arranged on the sandy beach'. How many words end with the letter 'e' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'a person taking a picture of the back end of their big truck'. How many words end with the letter 'k' in the sentence.
[EX A]:
2

