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 truck and trailer are parked at a woodsy campground'. How many words end with the letter 'k' in the sentence.

Output: 1


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 couple walking across a street next to taller buildings'. How many words end with the letter 'a' in the sentence.


Output: 2