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 person doing a trick on a skateboard on a ramp'. How many words end with the letter 'g' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'two black horses standing outside in the snow'. How many words end with the letter 's' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'some shoes are reflected in a bathroom mirror'. How many words end with the letter 'n' in the sentence.


Output: 1