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.

Input: Consider Input: Sentence: 'a siamese cat laying on top of a remote control'. How many words end with the letter 'l' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a sign on a pole is displayed on a road'. How many words end with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a bed with orange sheets and a computer desk'. How many words end with the letter 'k' in the sentence.


Output: 1