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 white cat stretches out on a bed'. How many words end with the letter 't' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'white cabinets with glass cupboards and with black tiled counter top'. How many words end with the letter 's' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'a small kitchen with a white oven and refrigerator'. How many words end with the letter 'n' in the sentence.


Output: 2