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 batter is getting ready to hit the baseball'. How many words end with the letter 'y' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'his is a restaurant with workers preparing food'. How many words end with the letter 'a' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a child sucks its thumb with a bear on top of him'. How many words end with the letter 'h' in the sentence.


Output: 1