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: 'young adults playing with flying disc at indoor gymnasium'. How many words end with the letter 'm' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a woman looks at a glass of wine'. How many words end with the letter 'f' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a plants shadow is against a wall in a house'. How many words end with the letter 'w' in the sentence.


Output: 1