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 sitting at a table with a wine glass'. How many words end with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a kitchen that has a shower and toilet'. How many words end with the letter 's' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'airplane food sitting on a display with people looking on'. How many words end with the letter 'e' in the sentence.


Output: 2