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: 'motorcycle cops parked next to some people holding signs are marching down the road'. How many words end with the letter 'o' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a woman looks at a glass of wine'. How many words end with the letter 'f' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'the large half of a sandwich is next to cole slaw and french fries'. How many words end with the letter 's' in the sentence.


Output: 2