Anchor: A crowd of people are standing on a train platform are unconcerned as a train passes them by.
Entailed: The train is moving.
Contradiction: One person is on a train platform.
Contradiction: A crowd of people panic and run after their train as it passes them by.
Contradiction: A crowd of people are scared of the train.
Contradiction: The people are sitting on the train platform.
Contradiction: A group of people are catching a taxi.