Obama also chided McCain for another new commercial that promises " change that we need . " " Sound familiar ? " said Obama , who has made " change " the central theme of his campaign . " Let me tell you , instead of borrowing my lines he needs to borrow some of my ideas . Change is n't about slogans . It 's about substance . " He also took a little poke at McCain 's running mate , Gov.

Generate a question about the above context.
Why would Obama be talking about McCain like that ?
Choose your answer from:
 (A). Obama is hoping to throw shade that will help them get elected .
 (B). None of the above choices .
 (C). Obama is commending the usages of slogans .
 (D). Obama wants to memorialize McCain after his death .