Anchor: A boy in a green camouflage jumper wipes a mop across a tile floor.
Entailed: A child is mopping the floor.
Contradiction: The girls are playing house.
Contradiction: One can expect the same discount prices no matter the situation.
Contradiction: We've tired out Mr. Franklin enough, he's probably exhausted.
Contradiction: The doctor is on his lunch break.
Contradiction: A slide is happening.