Sentence 1: In 2015 , Rudy Sarzo and Robert Sarzo became members after the departures of John Moyer , Brian Tichy , and Scott Moughton .
Sentence 2: After the retirement of John Moyer , Brian Tichy and Scott Moughton , Rudy Sarzo and Robert Sarzo became members in 2015 .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?