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 train on the tracks under a bridge'. How many words end with the letter 'e' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'four bowls two containing veggies fruits  and a pasta dish with a fifth container of salad dressing'. How many words end with the letter 'r' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'there are four birds perched on branches at the top of a tree'. How many words end with the letter 'e' in the sentence.


Output: 4