Anchor: A group of people gather with only their legs showing and one of them is holding a cigarette.
Entailed: people are gathered
Contradiction: the people are flying a plane
Contradiction: Asians students explain Buddhism to a white teacher.
Contradiction: He was trying to hammer it down while I took a break.
Contradiction: Three construction workers are singing YMCA complete with dance moves.
Contradiction: The Executioner's Fountain is so named because it's the place where the executioner cleaned his sword.