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

Input: Consider Input: Sentence: 'this is a bathroom found in a hotel'. Replace the letter 'h' with 's' in the sentence.

Output: tsis is a batsroom found in a sotel


Input: Consider Input: Sentence: 'a zebra patterned set of hair brushes sitting on each other'. Replace the letter 'r' with 'a' in the sentence.

Output: a zebaa patteaned set of haia baushes sitting on each othea


Input: Consider Input: Sentence: 'a living room has brown couches and a television'. Replace the letter 'n' with 'm' in the sentence.


Output: a livimg room has browm couches amd a televisiom