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: 'a teddy bear is sitting on a wooden chair'. How many words end with the letter 'a' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'white jet airliner parked at an airport loading area'. How many words end with the letter 'g' in the sentence.


Output: 1