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 longheaired dog eating a birthday cake'. How many words end with the letter 'g' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a living room with a large television and a black coffee table'. How many words end with the letter 'a' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'an old shop with big windows and items on display'. How many words end with the letter 'n' in the sentence.


Output: 2