Anchor: After a while, Derry emerged from the web of wire clutching a small crystal disc.
Entailed: Derry came out of the wire holding something shiny.
Contradiction: Derry stayed in the web of wire.
Contradiction: Their screening and brief intervention trial  had a mode intervention time of approximately 2 minutes.
Contradiction: That isn't as bright as a 10 watt bulb.
Contradiction: You'll see bald lawyers walking around in T-shirts and shorts.
Contradiction: It makes me have sentimental feelings about home.