Sentence 1: The episode was written by freelancer Dan Vebber , though `` The Simpsons '' executive producer Matt Selman received the idea for this .
Sentence 2: The episode was written by freelancer Matt Selman , though `` The Simpsons '' executive producer Dan Vebber received the idea for it .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?