Anchor: It usually costs 20 percent less to sit at the bar for a coffee or a drink than being served at a table.
Entailed: It is cheaper to sit at the bar than a table.
Contradiction: There are no tables to sit at and only bar seating is available.
Contradiction: I've never talked with someone who agrees with me.
Contradiction: His real name was Julius Hersheimmer.
Contradiction: A truck is parked in the sun.
Contradiction: Two people shoeshining.