Anchor: A group of young people walks into a building.
Entailed: Set of young guys walking into a building
Contradiction: Young people doing yoga with older guys in a building
Contradiction: There have not been any of those around here in the last year.
Contradiction: A person demonstrating something to kids
Contradiction: If the method is not susceptible to internal change, the scope of case studies should be looked at.
Contradiction: The boy is wearing shoes.