Anchor: A trio of elephants are carrying riders across shallow running water.
Entailed: In some country, elephants are used for transportation.
Contradiction: Elephants attempt to kill people.
Contradiction: Did you study statistics before?
Contradiction: A person wades through the water with a net
Contradiction: A man in pants is kicking rocks.
Contradiction: Thomas Babor wondered if a few assumptions had come up during discussions at the conference.