Anchor: Three men and one woman sit in a public area, in front of a map, playing music on guitars and drums.
Entailed: A small group of people play instruments.
Contradiction: A group of people buy tickets to a carnival ride.
Contradiction: No you should junk that car it is not worth fixing.
Contradiction: A scientist uses his microscope.
Contradiction: Rolf's real name is Hank.
Contradiction: I took a chance to verify my suspicions.