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.

[Q]: Sentence: 'a male tennis player serving the tennis ball'. How many words end with the letter 's' in the sentence.
[A]: 2


[Q]: Sentence: 'many people are outside celebrating on a sunny day'. How many words end with the letter 'n' in the sentence.
[A]: 1


[Q]: Sentence: 'a man is flying a kite in a large field'. How many words end with the letter 's' in the sentence.
[A]:
1