Anchor:  If you do not charge anything for copies of this eBook, complying with the rules is very easy.
Entailed: Compliance with the rules is very easy if you don't charge anything for copies of this eBook.
Contradiction: Compliance with the rules is hard if you do not charge for copies of this eBook.
Contradiction: The museum is located on Hollywood Blvd
Contradiction: A man in mid air while his surfboard is beneath him.
Contradiction: The slaves battled the group.
Contradiction: The man has pants.