Anchor: Far more progressive than the Archaics, the Anasazi utilized such formal agricultural techniques as irrigation to assist their harvest.
Entailed: More progressive that the Archaics, the Anasazi used formal agricultural techniques to assist them in their harvests.
Contradiction: The Anasazi lacked the farming techniques of the Archaics and as such had very difficult harvests.
Contradiction: The bar is tucked in a small valley and has no views.
Contradiction: A person is holding some balloons.
Contradiction: The runners are inside warming up for the marathon
Contradiction: A man is skateboarding.