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 city street clock standing in front of a white building'. How many words end with the letter 'f' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a kitchen with many items on the counters and floor'. How many words end with the letter 'd' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'various sized pieces of cut wood being displayed'. How many words end with the letter 'f' in the sentence.


Output: 1