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.

[EX Q]: Sentence: 'a snowboarder uses a kite to move through the snow'. How many words end with the letter 'e' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'white bath tub with towel hanging over the side'. How many words end with the letter 'h' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'three vases sitting on top of a marble counter top'. How many words end with the letter 'a' in the sentence.
[EX A]:
1