Anchor: These ingredients swirled around each other in a dance of honest enjoyment and/or self-conscious shoulder-rubbing for an hour or so before the toasts from the stage.
Entailed: Before the toasts from the stage, these ingredients swirled around each other.
Contradiction: Sitting motionless and silent is all these ingredients did for an hour. 
Contradiction: The kids are taking a nap.
Contradiction: The man is trapped in a net.
Contradiction: So if you know who you're selling your plane to...
Contradiction: A dog and cat play