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

Sentence: 'the message on the wall is "live laugh love", in the clean, ultra-modern office with red, white and black decor'. Replace the letter 't' with 'p' in the sentence.
phe message on phe wall is "live laugh love", in phe clean, ulpra-modern office wiph red, whipe and black decor