Anchor: Adrin's appearance had changed.
Entailed: Something about the way Adrin looked was different.
Contradiction: Adrin looked the same as always.
Contradiction: Users were hesitant to post on the controversial topic of marijuana, leading to very few people discussing the topic.
Contradiction: It was important to demilitarize that area.
Contradiction: The decision has set that these estimates will not change.
Contradiction: The happy person is running in a race.