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 gray table with some bowls chocolate chips and bananas'. How many words end with the letter 'e' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a large herd of elephant wading in a dirty river'. How many words end with the letter 'r' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a smiling man standing by the curb holding onto his skateboard'. How many words end with the letter 'a' in the sentence.


Output: 1