Anchor: Sin,  It's kegger time!
Entailed: It's time to open the keg of beer.
Contradiction: None of us are going to drink beer tonight.
Contradiction: Cows are not treated as pedestrians in the city, and are often hit by motorists.
Contradiction: A casually dressed artist finishes up his project.
Contradiction: Neither faction could rest knowing there was no negotiation.
Contradiction: she beat out more than a dozen other applicants for the job