Anchor: In the 19th century, Borneo remained relatively undeveloped.
Entailed: During the 1800s,  Borneo was still not very developed.
Contradiction: By the 19th century, Borneo became extremely developed with state of the art streets and infrastructure.
Contradiction: A woman is sitting on a couch.
Contradiction: Someone is outside/
Contradiction: People are sitting in a room.
Contradiction: Time put the cigarette deal on the front.