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 hand is holding a pack of japanese donuts'. How many words end with the letter 's' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a siamese cat laying on top of a remote control'. How many words end with the letter 'l' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'happy dog lying on the ground posed for a picture'. How many words end with the letter 'e' in the sentence.
[EX A]:
2