Anchor: The Aegean Islands, which for centuries had been important ports on the trading routes, became the backwaters of this new transport network and the economies of several islands came close to collapse.
Entailed: Shifting trade routes threatened the economies of several islands.
Contradiction: The new transport network benefited all of the Aegean Islands.
Contradiction: Medical journals have no bias.
Contradiction: a boy is in the pool with floaties on
Contradiction: there is only one person their waiting
Contradiction: The people are sitting.