Anchor: To succeed, rock bands now either 1) fake an earnest devotion to kitschy music, or 2) earnestly devote themselves to inauthentic, radio-friendly music.
Entailed: Rock bands can be successful if they fake earnest devotion and devote themselves.
Contradiction: All rock bands will fail and can not become successful.
Contradiction: The man is trying to smoke meat in his backyard, but is unable to get the fire lit.
Contradiction: A woman is riding a bicycle.
Contradiction: The girl  is sitting in the living room.
Contradiction: To rationalize the unintended consequences, economists use multipliers in relation to an employee's MPC.