Anchor: The model estimates concentrations of both inert and chemically reactive pollutants by simulating the physical and chemical processes in the atmosphere that affect ozone formation.
Entailed: The model estimates concentrations of both inert and chemically reactive pollutants 
Contradiction: The model estimates concentrations of either inert or chemically reactive pollutants 
Contradiction: A couple is walking.
Contradiction: They got a bruises as well.  
Contradiction: The child is fishing in a boat
Contradiction: There should be a way of checking; they use a driver's license in Texas.