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 tennis player at the us open walking off the court'. How many words end with the letter 's' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a close up of a bird on a stick on a city road'. How many words end with the letter 'y' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a man flying a kite with an elaborate reel'. How many words end with the letter 'l' in the sentence.


Output: 1