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

Input: Consider Input: Sentence: 'a bus all lite up inside and out with diffrent colors '. Replace the letter 'r' with 'w' in the sentence.

Output: a bus all lite up inside and out with diffwent colows 


Input: Consider Input: Sentence: 'a person is looking out of a large window'. Replace the letter 'o' with 'p' in the sentence.

Output: a perspn is lppking put pf a large windpw


Input: Consider Input: Sentence: 'a man in white gown sitting on the edge of a hospital bed'. Replace the letter 'w' with 'n' in the sentence.


Output: a man in nhite gonn sitting on the edge of a hospital bed