Anchor: Beijing's announced policy of maintaining Hong Kong's prosperity and stability makes sense.
Entailed: Beijing's hopes to maintain Hong Kong's prosperity and stability.
Contradiction: The policy was put in order to destroy Hong Kong's prosperity. 
Contradiction: Anse was blind. 
Contradiction: Gangsta rap lyrics are recited by suburban Asian teenagers.
Contradiction: They told us to get on the bus.
Contradiction: Students who learn in a vacuum learn to continue doing their jobs even when things go wrong.