Anchor: Four young men are constructing a bench while others work on different projects in a tropical area.
Entailed: Some men are building a bench.
Contradiction: Some men are tearing down some woodwork.
Contradiction: A man is  looking at something invisible.
Contradiction: There is a massive fortification slightly to the north of the market region.
Contradiction: It is easy to get out of the camp stockade.
Contradiction: An fleeting incoherent idea ran through Tommy's mind.