Anchor: Then you consider it more likely that the drug was administered in the coffee, but that for some unknown reason its action was delayed.
Entailed: The action was delayed, for reasons unknown, after the drug was likely administered into the coffee.
Contradiction: Its action was immediate, as soon as the drug was administered to the coffee.
Contradiction: The men are working at the school.
Contradiction: People are talking.
Contradiction: Aldonka and Czarek were best friends.
Contradiction: A man is walking outdoors with large animals.