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: 'three people walking in the snow at night time'. How many words end with the letter 't' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a motorcycle parked up against a building with graffiti on it'. How many words end with the letter 't' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a skiers lies on her back with the skis straight up'. How many words end with the letter 'n' in the sentence.


Output: 1