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 woman stands in front of a display case holding an ornamental vase that looks like two by reflection'. How many words end with the letter 'a' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a white toilet in a houses small bathroom'. How many words end with the letter 't' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'two cats curled up on a messy bed'. How many words end with the letter 'a' in the sentence.


Output: 1