Anchor: He'd been unconscious long enough for them to have gathered any amount they wanted.
Entailed: They could have collected as much as they wanted while he was unconscious.
Contradiction: He knew they couldn't have taken any, since he'd been conscious the entire time.
Contradiction: boy eats banana
Contradiction: The woman is painting.
Contradiction: The wine production was never halted due to plant diseases.
Contradiction: A kid is playing outside