Anchor: A man and woman perform on stage.
Entailed: On stage a man and woman perform.
Contradiction: The sitting crowd waits for the concert to start.
Contradiction: Musicians destroy their classical instruments because they have so much rage pent up inside them.
Contradiction: Good food is what Stag's Head (Dame Court) is known for.
Contradiction: Child left at the park alone
Contradiction: Two men work on a bike.