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: 'this items have been selected to make a meal'. How many words end with the letter 's' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'many sheep are out in the green grass'. How many words end with the letter 'n' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'three zebras are standing in the grass field'. How many words end with the letter 'e' in the sentence.


Output: 3