Anchor: It occurred to me suddenly that I would go down to the village, and look up Bauerstein. 
Entailed: I needed to go to the village and search around about Bauerstein, I now decided.
Contradiction: I have no idea who Bauerstein is, nor do I want to know. 
Contradiction: The risk is exacerbated because systems are vulnerable when they are accessed privately. 
Contradiction: Three men are working.
Contradiction: One should start their shopping at the discount shops.
Contradiction: The Upper City is hilly and has beautiful homes.