Anchor: Two young children are in a room dressed in blue pants.
Entailed: children in a room with blue pants on
Contradiction: adults wearing green underwear stand outside
Contradiction: The dog is playing in the water.
Contradiction: We could put the Spur R on any good slicks that we make an offer for and then run them. 
Contradiction: Aswan thrived and prospered following the decline of the Egyptian empire, joining the power bases of Alexandria and Cairo.
Contradiction: Someone is skiing.