Anchor: At dawn, its color changes from milk to silver to rosepink, and at sunset it is golden.
Entailed: Sunset is golden while at dawn the colors change.
Contradiction: At sunset it is dark and gray. 
Contradiction: Oro is a horse that does not compete.
Contradiction: For example, the agency added milestones for managing and properly cleaning up radioactive waste, restoring contaminated sites to productive use, and slowing habitat losses.
Contradiction: Three children are in a kayak.
Contradiction: The Flight of the Earls left them leaderless by 1607.