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

Input: Consider Input: Sentence: 'the dog lies inside a purple and white collapsable chair'. Replace the letter 'n' with 'j' in the sentence.

Output: the dog lies ijside a purple ajd white collapsable chair


Input: Consider Input: Sentence: 'a child watching television changing the station with a remote'. Replace the letter 'n' with 'z' in the sentence.

Output: a child watchizg televisioz chazgizg the statioz with a remote


Input: Consider Input: Sentence: 'a person is holding a pnk and black object'. Replace the letter 'k' with 'o' in the sentence.


Output: a person is holding a pno and blaco object