Anchor: As a result, it may be more cost effective overall to use a smaller crane and lift smaller pieces.
Entailed: Lifting smaller pieces with smaller cranes may be cost effective.
Contradiction: It would be more cost effective to use a much larger crane.
Contradiction: They are at the bar drunk
Contradiction: The boy is outside riding a bike.
Contradiction: the people are riding bikes through a parking lot
Contradiction: A voting base can be alienated.