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

Input: Consider Input: Sentence: 'a statue of a person holding their arm up in the air'. Replace the letter 'p' with 'h' in the sentence.

Output: a statue of a herson holding their arm uh in the air


Input: Consider Input: Sentence: 'a bunch of signs on a pole on the street'. Replace the letter 'c' with 's' in the sentence.

Output: a bunsh of signs on a pole on the street


Input: Consider Input: Sentence: 'a man who is sitting on a beach looking at the ocean'. Replace the letter 'l' with 'm' in the sentence.


Output: a man who is sitting on a beach mooking at the ocean