Anchor: The dilution water used in the toxicity tests may be natural seawater, hypersaline brine (100 ) prepared from natural seawater, or artificial seawater prepared from commercial sea salts, such as FORTY FATHOMSa or HW MARINEMIXa, if recommended in the method.
Entailed: The dilution water in the toxicity tests can be natural saltwater.
Contradiction: The dilution water in the toxicity tests has to be freshwater from the lake.
Contradiction: A person jogging outside in the day.
Contradiction: The workers are inside the building.
Contradiction: A man holds an American flag in the park.
Contradiction: A girl jumps out of a swing.