Anchor: Why a man needed four swords was beyond Ca'daan's reasoning.
Entailed: Ca'daan had no idea why the man needed four swords.  
Contradiction: Ca'saan wished he could have four swords.
Contradiction: The bicycle riders are sitting in the grass.
Contradiction: A woman dressed in a Nike shirt looks down at the ground.
Contradiction: Some people are swimming out to sea
Contradiction: The raft is in the water.