Anchor: Mr. Carter must be warned.
Entailed: It is Mr. Carter who should be warned. 
Contradiction: Do not warn Mr. Carter.
Contradiction: A small man in a blue shirt is standing in front of a group of tires.
Contradiction: They had many tapes when they were younger. 
Contradiction: A women rides her pink hello kitty bike.
Contradiction: Friends are sitting at a table.