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

Input: Consider Input: Sentence: 'several older electronics, including cellular phones and a palm pilot with a  broken screen next to each other in white box enclosure'. Replace the letter 'u' with 't' in the sentence.

Output: several older electronics, incltding celltlar phones and a palm pilot with a  broken screen next to each other in white box enclostre


Input: Consider Input: Sentence: 'this is a cute dog sticking his head out of the window of a red car'. Replace the letter 'e' with 'z' in the sentence.

Output: this is a cutz dog sticking his hzad out of thz window of a rzd car


Input: Consider Input: Sentence: 'a woman holding a baby while sitting in front of a cake'. Replace the letter 'n' with 'p' in the sentence.


Output: a womap holdipg a baby while sittipg ip fropt of a cake