In this task, you need to replace a letter in the sentence with another given letter.

Input: Consider Input: Sentence: 'a tennis player wearing black shorts and blue shirt swinging at the ball'. Replace the letter 'w' with 'o' in the sentence.

Output: a tennis player oearing black shorts and blue shirt soinging at the ball


Input: Consider Input: Sentence: 'a fire hydrant and a rolled up fire hose'. Replace the letter 'd' with 's' in the sentence.

Output: a fire hysrant ans a rolles up fire hose


Input: Consider Input: Sentence: 'a person jumping up in the air on a snowboard'. Replace the letter 'r' with 'o' in the sentence.


Output: a peoson jumping up in the aio on a snowboaod