Anchor: Three men are headed into a building on their way back to work.
Entailed: Three people are walking into a building.
Contradiction: Three women walk down the street.
Contradiction: There is only one allowed technique for handling multisite case studies.
Contradiction: Pottery and ceramics.
Contradiction: Someone cut off my nose and mouth when I tried to scream. 
Contradiction: Working together to enrich LSC's resource library website