Anchor: Start by looking at the range of goods in the department stores and hundreds of specialty shops in the underground shopping centers before going off to find better prices at discount shops.
Entailed: The department stores are the first place to look.
Contradiction: One should start their shopping at the discount shops.
Contradiction: The groundskeeper takes a quick nap in the closet during his lunch break.
Contradiction: A board is being observed.
Contradiction: I could not bring myself to be happy for Poirot.
Contradiction: The statistical methods are easy enough for most people to understand without the help of a professional.