Anchor: And he smiled, quite thinly.
Entailed: And he grinned, quite casually.
Contradiction: He didn't smile, instead, laughed hysterically.
Contradiction: The evaluation is detrimental to LSC's future morale and performance. 
Contradiction: The Inglethorp's rooms are located in the right wing, where there is no communication.
Contradiction: Gallup wants online polling even if nobody is online.
Contradiction: A group of Asian people are doing a project.