Anchor: This was accomplished primarily through attendance at technical conferences and specialized courses on topics such as the security features of new software, as well as networking with other security professionals and reviewing the latest technical literature and bulletins.
Entailed: Attendance at conferences was the reason why this was accomplished.
Contradiction: The attendance had nothing to do with why it succeeded.
Contradiction: A team is playing golf.
Contradiction: During the president's upcoming trip to China, it will be worth keeping this in mind.
Contradiction: A mother and daughter are running in fear.
Contradiction: Woman love each other.