Anchor: In an effort to significantly upgrade the expertise of information security officers in its various business units, the central group at the financial services corporation had recently arranged for an outside firm to provide 5 weeks of training for These individuals.
Entailed: The group at the financial services corporation arranged for 5 weeks of training.
Contradiction: The financial services group issued no training.
Contradiction: The three astronuants climb down the ladder after landing on Mars.
Contradiction: A long time ago, I used to smoke but I quit.
Contradiction: An old lady plays the organ in a church.
Contradiction: I didn't think I had an opinion, so I wasn't going to answer.