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 all of coin machines in a tourist stop'. How many words end with the letter 'n' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a vase with some vegetation growing out of it'. How many words end with the letter 't' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'an older woman with a rolling suitcase standing in an airport'. How many words end with the letter 'g' in the sentence.


Output: 2