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 shiny elephant is walking through dirt piles'. How many words end with the letter 'h' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a man in a baseball uniform who is swinging a bat'. How many words end with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a man holding a sunflower standing on papers wearing a red nose'. How many words end with the letter 'r' in the sentence.


Output: 1