Anchor: He/she could strike them broadly from behind, and the moment they turned around to retaliate... It was a slaughter.
Entailed: They were hitting people from behind, the moment people retaliated it was carnage. 
Contradiction: The attacker failed to hit anyone from behind, and everyone got away unharmed. 
Contradiction: The vocalist is Morrissey and he has been very accommodating, cooperative, and easy to get along with throughout the tour.
Contradiction: there is a group of people
Contradiction: two women are walking to work
Contradiction: You can order something else if you don't want wine.