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 group of people in snow gear and skis on a slope'. How many words end with the letter 'e' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a bed in a room and some food'. How many words end with the letter 'd' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a little girl holding a green umbrella next to a potted flower'. How many words end with the letter 'a' in the sentence.


Output: 4