Anchor: Jon and Susan came the next day at daybreak.
Entailed: Jon and Susan entered when the sun came up.
Contradiction: Jon and Susan stayed indoors all day.
Contradiction: if you get them for one night then you watch them over several nights and bring them back late
Contradiction: You took the lipstick back to Cartier to get it refilled. 
Contradiction: Two dogs bite each other.
Contradiction: a soccer player kicks the ball