Anchor: Bauerstein remained in the background, his grave bearded face unchanged. 
Entailed: Bauerstein remained grave. 
Contradiction: Bauerstein smiled.
Contradiction: I do not want to see anymore, despite what's out there. 
Contradiction: When times for observation were decreased, the data bases became less extensive. 
Contradiction: They had 20 months to finish the report.
Contradiction: Such a proposal is being developed.