Anchor: man and women walking side by side on the street.
Entailed: A couple are walking outside.
Contradiction: man and women running side by side on the lava filled street.
Contradiction: The couple confronts the gang of teenagers.
Contradiction: It's interesting but I doubt problems in Mexico can be solved using semantics. 
Contradiction: I understand how it might unfold.
Contradiction: I want concise verbal communication.