Anchor: A woman wearing a helmet is in a rollerskating competition.
Entailed: The woman is in a rollerskating competition and is wearing a helmet
Contradiction: The rollerskating competition is for boys.
Contradiction: The man runs away from everyone and the camera
Contradiction: The secret war treaty wasn't revealed until the Peace Conference of 1919.
Contradiction: A train is on the ground outside.
Contradiction: People standing outside.