Anchor: An event is taking place outside.
Entailed: Things are happening outside.
Contradiction: One person sits alone in the ocean.
Contradiction: Transparency and accountability in government will not be affected if this information is not provided.
Contradiction: Boilermakers who retrofit installations are predicted to be in demand until 2010. 
Contradiction: It is harder that that.
Contradiction: Some people argue that life began with a single replicated molecule.