Anchor: Two girls are on the swing ride at an amusement park.
Entailed: Two girls are doing a ride together.
Contradiction: Two girls sit and watch tv.
Contradiction: No special rate arrangements would be stopped.
Contradiction: Lowering extinction can be used to estimate numerical measures related to human perceptions. 
Contradiction: The congress is not leaded by anyone at the moment.
Contradiction: People are taking things from a truck.