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 pizza sitting on top of a white plate'. How many words end with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a big orange truck driving down a street'. How many words end with the letter 'g' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a young man walking down a street talking on a cell phone'. How many words end with the letter 'n' in the sentence.


Output: 3