Anchor: Civil behavior has two sides.
Entailed: There is more than one side to amicable behavior.
Contradiction: There is only one possible side to civil behavior.
Contradiction: Babies swimming in the ocean.
Contradiction: Ulrich von Ensingen presided over the construction of the cathedral of Ulm.
Contradiction: large industries don't really advertise on television anymore
Contradiction: Two dogs run on a field.