Text: This estimate is based on an 85 percent load factor, 10,500 Btu/kWh, stoichiometry of 1.1 for limestone, SO2 removal rate of 95 percent, and a minimum purity of 95 percent for CaCO3.
Entailment: The SO2 removal rate is about 95%
Contradiction: The SO2 removal rate is about 5%