Anchor: The scuba diver floats underwater looking at the beauty of the sea.
Entailed: The scuba diver is diving in the sea.
Contradiction: The astronaut is riding an inntertube on a river.
Contradiction: The power came from pulling the levers.
Contradiction:  Saving today increases a nation's capacity to produce goods and services in the future,
Contradiction: The boy's shirt is solid red.
Contradiction: Man skating in front of people.