Anchor: If he wants to make that valid, he wouldn't dare any such deal!" 
Entailed: He would not dare that deal if he wants to make that valid. 
Contradiction: If he wants to make that valid, he would present that deal immediately. 
Contradiction: The journal was based on teaching liberal arts.
Contradiction: He was shocked and disagreed.
Contradiction: Two street performers share a drink at a bar.
Contradiction: The girls are sitting down while an adult is bringing them on a bike ride.