Anchor: For example, contractors who submit the lowest bids do nearly all of the long-haul trucking.
Entailed: Contractors who submit lowest bids do most of the long haul trucking 
Contradiction: Contractors with the highest bids control long treck trucking
Contradiction: I have sex every day.
Contradiction: They needed to make selections that would help their case.
Contradiction: A group of white people gather
Contradiction: What are your thoughts on the Raiders.