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 man and woman on a horse carriage riding down the street'. How many words end with the letter 'n' in the sentence.
[A]: 4


[Q]: Sentence: 'a picture of a large kite in the dessert'. How many words end with the letter 'n' in the sentence.
[A]: 1


[Q]: Sentence: 'a batter keeps his arm loose as he waits at home plate'. How many words end with the letter 's' in the sentence.
[A]:
4