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: 'pedestrians walking around a street filled with cars'. How many words end with the letter 't' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a boy is riding a skateboard off of a ramp'. How many words end with the letter 's' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a green traffic light and cars riding by it'. How many words end with the letter 'y' in the sentence.


Output: 1