Anchor: hardness, 180-200 mg/L as CaCO3); tests with D. pulex used moderately-hard reconstituted water (total
Entailed: The tests used moderately-hard reconstituted water.
Contradiction: The tests used extra-hard reconstituted water.
Contradiction: The man in swim trunks was watching tv
Contradiction: Children are entering and exiting a bounce house.
Contradiction: the bride is in the attic crying
Contradiction: The steep roads in the National Park do not deter cyclists.