Anchor: a boy and girl riding a roller coaster
Entailed: Two kids on a ride.
Contradiction: Two kids trapped forever.
Contradiction: Neil Howe does not like economics and decided not to study them.
Contradiction: A group of men and women dressed is formal black dresses
Contradiction: There was no estrangement of parents in John McCain's life.
Contradiction: There were large lakeside houses built by rich industrialists.