Anchor: They also are identified with designs that are nonexperimental in the sense that the investigator is not deliberately manipulating some variable to see its possible effects on the system being studied.
Entailed: They are identified with designs that aren't manipulating variables to see what happens.
Contradiction: The variables are all manipulated so we can see what happens.
Contradiction: Even after the eruption of 1914, Sakutajima is still a peninsula.
Contradiction: A male is looking at an item.
Contradiction: The player is sitting on a bench.
Contradiction: Two men are relaxing as another man speaks.