Anchor: However, the sources of and motives behind cyber attacks often cannot be readily determined.
Entailed: The reason for hacks cannot always be ascertained.
Contradiction: It is really easy to figure out why cyberattacks happen.
Contradiction: Two men are running.
Contradiction: The Postal Service has received the responsibility to provide types of mail service of different users.
Contradiction: We need to keep our leadership over there.
Contradiction: Josh Spritzer didn't want to be listening to the way her voice rose in waves of enthusiasm.