Anchor: A crowd at the train station with two trains at opposite docks.
Entailed: There are people gathered at the train station.
Contradiction: The people at the train station are waiting for a plane.
Contradiction: A player hitting a home run.
Contradiction: Before birth the fibroblast is not the same as a mammary cell.
Contradiction: GAO must send formal notification when conducting investigations.
Contradiction: a child was there