Anchor: A group of kids are writing with a black marker on one of their friend's back.
Entailed: A group of kids are writing with a marker.
Contradiction: A group of kids are at the park.
Contradiction: Two people are sitting at a table playing cards
Contradiction: People don't usually accept new things.
Contradiction: Five council members are sitting in a circle.
Contradiction: Kim's daughter played in various symphonies.