Anchor: Then one must follow the other, though the one remain within the sky."  Hanson nodded.
Entailed: First one happens and then the other, but the second one stays in the sky.
Contradiction: They happen at the same time and stay on the land.
Contradiction: woman grocery shopping
Contradiction: A young man is getting his dreadlocks removed.
Contradiction: You should avoid the pendozalis.
Contradiction: There are children outdoors.