Anchor: A woman in a yellow hat is talking.
Entailed: That woman is wearing a yellow hat.
Contradiction: That woman is sitting silently.
Contradiction: All vistors travelling to Nepal must obey identical itineraries, as mandated by the Nepalese government. 
Contradiction: There is a summary of the real property that Americans own elsewhere in the world.
Contradiction: A girl smiles at the crowd.
Contradiction: I have seen more graduates from MIT.