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: 'two white swans are floating on the water'. How many words end with the letter 'g' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a woman and two young children sit on a bench'. How many words end with the letter 'a' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a close up of a sandwich and a salad on a plate'. How many words end with the letter 'a' in the sentence.


Output: 4