Anchor: There was only one slip-up last week, when Rubin referred to them as our position.
Entailed: Rubin referred to them as our position and caused a slip-up.
Contradiction: There were no slip-ups last week, and Rubin didn't say anything.
Contradiction: A cat is playing with yarn
Contradiction: The weatherman on channel 8 worked for me a long time ago. 
Contradiction: Mallorca has a lot of wool but not leather.
Contradiction: An older man looks through a telescope at a campsite.