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 man riding a bike in a city at night'. How many words end with the letter 'g' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'some seagulls are flying over some small boats'. How many words end with the letter 'e' in the sentence.

Output: 3


Input: Consider Input: Sentence: 'pastries being cooked in oven with warmer on'. How many words end with the letter 'n' in the sentence.


Output: 3