Anchor: But gas prices begin to rise which allows coal to make a modest comeback with respect to scenario A. This is especially true as cleaner and more efficient coal technologies begin to penetrate the market as assumed in scenarios B through D. In order to offset the tendency for coal-generated emissions to increase, permit prices need to adjust upward.
Entailed: Gas prices go up and affect coal prices.
Contradiction: Gas prices go up and have no effect on coal prices.
Contradiction: The men are cheerleaders at a football game in texas
Contradiction: Defense was 6 percent of GDP during Reagan administration.
Contradiction: A boy decides to attend a dance recital.
Contradiction: three laboured men working by short wall