Anchor: A box of Challenge Butter sits in front of a man and a woman cooking.
Entailed: A box of butter is in front of them.
Contradiction: They have butter for brains.
Contradiction: The orderlies assisted her in escaping.
Contradiction: The three teenagers are not in a school.
Contradiction: It's really quick and cheap, you should try it.
Contradiction: Thanks to the LAN and a server which runs the software, the teachers can control their work.