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 giraffe stands in front of a big tree'. How many words end with the letter 'e' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'three people smiling at a booth in a restaurant eating toasted sandwiches'. How many words end with the letter 'e' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a small room has a bed and desk with a laptop'. How many words end with the letter 'a' in the sentence.


Output: 3