Anchor: It is time to revisit and update the Clean Air Act once again in order to achieve the additional reductions needed to address public health and environmental problems in the most cost effective manner.
Entailed: The Clean Air Act does not currently address environmental problems in the most optimal way.
Contradiction: The Clean Air Act does not require any updates at this time.
Contradiction: Equal justice is less likely when public perception is decreased. 
Contradiction: Two children are making a mess.
Contradiction: A man is standing with a woman he is anxious because he just realized he left his cellphone at the restaurant.
Contradiction: A girl is kneeling.