Anchor: Total Electricity Consumption and Fossil Fuel Generation in 2010 (Quadrillion Btu)
Entailed: Electricity consumption is measured in quadrillion btu.
Contradiction: Electricity consumption has not been measured yet.
Contradiction: It is common practice for sculptors to sign their carvings.
Contradiction: A detailed description can be found in appendix II.
Contradiction: Night guards are super sexy!
Contradiction: a man is laughing