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 microwave oven mounted above a stove'. How many words end with the letter 'd' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a brick building with a couple of street signs on it'. How many words end with the letter 'k' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a cat is sleeping on top of a laptop next to a computer monitor'. How many words end with the letter 'n' in the sentence.


Output: 1