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: 'the group of people is riding on the back of the truck'. How many words end with the letter 'e' in the sentence.
4

Sentence: 'a cat wearing a lime helmet looking angry'. How many words end with the letter 'e' in the sentence.
1

Sentence: 'a kite flying event in an open area on a sunny day'. How many words end with the letter 'n' in the sentence.

4