Anchor: Crowds gather in Times Square under red and white confetti.
Entailed: Crowds gather in Times square.
Contradiction: Crowds gather in a pool.
Contradiction: A man lays quietly in the grass, reading a novel.
Contradiction: The student did many things to develop a web business. 
Contradiction: Despite having a huge staff, the acid rain cap program is lagging behind due to old technology.
Contradiction: The people were not wearing clothes.