Anchor: In the second approach, aggregation would come after all the sites had been charted, and the charts would be used as the data base for aggregation.
Entailed: After all the sites had been charted, aggregation would come.
Contradiction: The charts would not be used as the data base for aggregation.
Contradiction: "Nobody in sight," one of the men returned.
Contradiction: The problem is the bridesmaids.
Contradiction: Those days are still here with the banana exports.
Contradiction: Two animals are in the frozen material on the ground.