Anchor: The zoo opened in 1913 and was designed with enclosures rather than cages, an idea that was new at the time.
Entailed: A new idea at the time was to have enclosures rather than cages in the zoo that opened in 1913.
Contradiction: The zoo that opened in 1913 decided to keep their animals in cages.
Contradiction: The zoo opened in 1913 and was designed to solely use cages.
Contradiction: I'm sure that wouldn't be the best choice for a dinner party.
Contradiction: The pitcher is outdoors.
Contradiction: a car full of annoying teenieboppers