Anchor: Three people wearing fully protective equipment are working in an interior of a building, two on scaffolding, one on the floor.
Entailed: The three people are working in a building while wearing protective equipment.
Contradiction: The three people are having brunch togther.
Contradiction: Nobody ever orders food at Buttermere.
Contradiction: During the war he offered refuge to settlers and miners escaping Indian attacks.  
Contradiction: The people are in a van
Contradiction: Three people are working outside.