Anchor: two emergency response workers are putting blocks underneath a train.
Entailed: Two people are putting blocks underneath a train.
Contradiction: Two emergency response workers are removing blocks underneath a train to slowly crush anyone who survived the crash.
Contradiction: A man is eating lunch.
Contradiction: There is a group of people celebrating.
Contradiction: Data on this issue could not help at all.
Contradiction: The landscape is treeless and you can see this if you travel by boat.