Anchor: It's possible that one of the reasons they didn't phone Brandon was that Lana went with Tom and John.
Entailed: Lana went with Tom and John, so that might be why they didn't call Brandon.
Contradiction: Lana went with Tom and John, so they called Brandon.
Contradiction: A cafe is serving severed baby heads on a sunny day.
Contradiction: People are playing in a band.
Contradiction: A girl doesn't ride horses
Contradiction: The proposal is unfinished.