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 guy standing on a skateboard by a bench'. How many words end with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a bed and pillow sits next to a window'. How many words end with the letter 'a' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'there are many soccer players that are on the field'. How many words end with the letter 'n' in the sentence.


Output: 1