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 highway sign showing youve entered the state of virginia'. How many words end with the letter 'a' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a man in blue and white shirt eating a dessert'. How many words end with the letter 'n' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'toilet sitting on the ground in the middle of a forrest'. How many words end with the letter 'e' in the sentence.


Output: 3