Anchor: The REMSAD model was also used to estimate changes in visibility associated with those changes in particulate matter concentrations and to estimate changes in deposition of sulfur, nitrogen, and mercury.
Entailed: Changes in visibility can be estimated with the REMSAD model.
Contradiction: There is no way to estimate changes in sulfur deposits.
Contradiction: All seafood has to be imported from hundreds of miles away.
Contradiction: A dog sleeping in his vehicle.
Contradiction: He was able to free himself quite easily.
Contradiction: They are at a wedding.