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

Input: Consider Input: Sentence: 'the large modern bathroom has two sinks and a large tub'. Replace the letter 't' with 'j' in the sentence.

Output: jhe large modern bajhroom has jwo sinks and a large jub


Input: Consider Input: Sentence: 'a skater looks ahead as he rides down a ramp'. Replace the letter 'n' with 'm' in the sentence.

Output: a skater looks ahead as he rides dowm a ramp


Input: Consider Input: Sentence: 'a sunset picture of a train moving between tall buildings'. Replace the letter 's' with 'm' in the sentence.


Output: a munmet picture of a train moving between tall buildingm