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 giraffe stands in front of a big tree'. How many words end with the letter 'e' in the sentence.
2

Sentence: 'a man in a room playing with his wii remote'. How many words end with the letter 'n' in the sentence.
2

Sentence: 'a small child rides a bike with a large white dog'. How many words end with the letter 'a' in the sentence.

3