Anchor: a group of people enjoying a thrill ride at an amusement park.
Entailed: people at the amusement park
Contradiction: hard at work in the steel mill
Contradiction: A student eating during lunchtime.
Contradiction: Jon and Thorn returned to the group.
Contradiction: All of them became less than one percent supplied.
Contradiction: Two people are talking outside of the video game shop in a plaza.