Anchor: The Astronomer said, "Do you suppose they've trapped an animal alive?" He was obviously perturbed.
Entailed: He wanted to know if an animal had been trapped alive.
Contradiction: There was no animals caught at all.
Contradiction: Since my surgery I have not been active at all.
Contradiction: An older man directs foot traffic in the road.
Contradiction: You should go in.
Contradiction: A girl stands at the door talking.