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 man by a open refrigerator in a room'. How many words end with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a breakfast sandwich with a bite taken out is sitting on a table'. How many words end with the letter 'e' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a man flies a kite on the beach'. How many words end with the letter 'e' in the sentence.


Output: 2