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.

Sentence: 'a person that is riding on a horse in a grass field'. How many words end with the letter 'a' in the sentence.
3

Sentence: 'an older woman and young girl enjoy food on a bed'. How many words end with the letter 'n' in the sentence.
3

Sentence: 'a man and a woman standing next to each other in a  building'. How many words end with the letter 'n' in the sentence.

3