Anchor: A mean boss named Biff routinely yelled hurtful things at me when I wrote indulgent, fat code, because his bosses wanted programs to load and work quickly.
Entailed: The boss was mean and verbally abusive to me.
Contradiction: The boss was kind and nice to me, while I was writing code.
Contradiction: A group of people are in the middle of a open field.
Contradiction: There are two men.
Contradiction: You're doing terrible.
Contradiction: There is someone smoking a cigarette