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: 'green and white pizza looks appetizing and fresh'. How many words end with the letter 's' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'two man at the park and dog laying on the ground'. How many words end with the letter 'n' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a man sitting on top of a motorcycle next to a field'. How many words end with the letter 'o' in the sentence.


Output: 1