Anchor: We've tried that, and failed, Tommy reminded her.
Entailed: Tommy reminded her that they've tried that and failed.
Contradiction: They had both tried and succeeded.
Contradiction: The crowd of people are kayaking.
Contradiction: There is a lady cooking in the store.
Contradiction: The group of people in black uniforms are sitting at the table.
Contradiction: A girl in a dress steps carefully over a puddle.