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 small white boat floating on a blue body of water'. How many words end with the letter 'f' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'there are three ceiling fans hanging in this family room'. How many words end with the letter 's' in the sentence.


Output: 2