Anchor: A small whole is being drilled into a white piece of plastic while being held down securely on a workbench.
Entailed: The plastic is being drilled.
Contradiction: A hole is being drilled in a wooden keg.
Contradiction: People smashes the piece of plastic on a bench.
Contradiction: The white plastic is sitting on someone's hand while being drilled.
Contradiction: The piece of plastic is brown.
Contradiction: No one is working.