Anchor: Przyrobacki returned from the press conference late, totally absorbed by the fractal construction of a cellular anti-stem theory, with which he was infected by an accidentally met professor from the same institute.
Entailed: Przyrobacki  was obsessed with the cellular anti-step theory.
Contradiction: Przyrobacki didn't come back from the conference.
Contradiction: They did not say that the rules had to apply to them.
Contradiction: reproduction were recorded and evaluated.
Contradiction: The woman is playing baseball.
Contradiction: The workers are near an aircraft.