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 man blowing out some candles on a cake'. How many words end with the letter 'a' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a tennis player at the us open walking off the court'. How many words end with the letter 's' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a baseball player is getting ready to hit a ball'. How many words end with the letter 'l' in the sentence.
[EX A]:
2