Anchor: Suppliers that have offered catalyst for coal applications in the past but currently focus strictly on gas and oil -fired applications were not included.
Entailed: This did not include any suppliers who focus on gas and oil-fired applications.
Contradiction: The requirements were widened to include suppliers who made coal catalyst in the past but now focus on gas and oil.
Contradiction: A woman is working on three computer monitors.
Contradiction: A cold front came and caused the temperature to drop thirty degrees in a very short time.
Contradiction: the man is at home smoking
Contradiction: Do you think that should become independent or not?