Anchor: At any rate, she decided, it would do no harm just to go and LOOK at the building.
Entailed: She decided that nothing's going to happen if they just look at the building. 
Contradiction: She decided it would be dangerous if they did anything at all. 
Contradiction: The football players are angry.
Contradiction: We've talked for long enough.
Contradiction: I thought it would be useful to run the test a third time.
Contradiction: There are people wearing red in the bar.