Anchor: selling drugs and they've got a fifteen year old that's their boss that is carrying a gun
Entailed: Their leader is a teenager who is armed with a weapon.
Contradiction: Their boss is sixteen years old and he does not have a gun.
Contradiction: They are standing on top of the mountain.
Contradiction: Some people argue that life began with a single replicated molecule.
Contradiction: Alloy wallpapering isn't considered a material change.
Contradiction: There's a discussion on the topic of household saving and the federal policies that try to encourage it.