Anchor: A group of people in plaid skirts, black vests and white-collared shirts are playing drums.
Entailed: There are people playing the drums.
Contradiction: A group of people in stripped skirts, black vests and white-collared shirts are playing drums.
Contradiction: A girl is making breakfast.
Contradiction: Car dealers charge $45 per hour to work on our van.
Contradiction: The lake's western shore is bare and its eastern side is lined with villas.
Contradiction: Drug use in the complex decreased with installation of security cameras.