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 boys sprays water stream at a passing bicyclist'. How many words end with the letter 's' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a person on a snow board going down a pole'. How many words end with the letter 'e' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'there is no image on display to describe'. How many words end with the letter 'o' in the sentence.
[EX A]:
2