Anchor: In the same vein, mail for the highest-volume recipients is not even delivered e? the mailers pick it up.
Entailed: High-volume recipients have mailers pick the mail up.
Contradiction: High-volume recipients cannot have mailers pick the mail up.
Contradiction: A flock of penguins waddle off to dive into the ocean.
Contradiction: Dog chasing at the beach
Contradiction: It only happens once.
Contradiction: A group of musicians play music.