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 woman on the beach tries to catch a frisbee'. How many words end with the letter 'e' in the sentence.
2

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: 'the man is standing in the messy room'. How many words end with the letter 'y' in the sentence.

1