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 living room filled with furniture and a purple couch under a window'. How many words end with the letter 'h' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a shirtless skateboarder doing tricks on his board'. How many words end with the letter 's' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'an open window with a bench next to it'. How many words end with the letter 'w' in the sentence.


Output: 1