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 bunch of people stand atop of a green hill'. How many words end with the letter 'a' in the sentence.
2

Sentence: 'a middle aged male with glasses taking a picture of himself with a flip phone'. How many words end with the letter 's' in the sentence.
1

Sentence: 'three people stand on skis on a snowy path'. How many words end with the letter 'e' in the sentence.

2