Anchor: Construction man-hours are approximately proportional to the tons of steel fabricated.
Entailed: The man-hours in construction are roughly in proportion to the tons of steel being fabricated.
Contradiction: Construction man-hours are completely disproportionate to the tons of steel fabricated.
Contradiction: All of them became less than one percent supplied.
Contradiction: The island is literred with unexploded bombs. 
Contradiction: Jon was ashamed.
Contradiction: It has always kind of concerned me somewhat.