Anchor: Still, the tip of political e-commerce is beginning to poke up through the Web's surface.
Entailed: It is just beginning to make a presence for itself online.
Contradiction: They had to shut down the website.
Contradiction: An old black man is sitting
Contradiction: The weather is variable from weekend to weekend.
Contradiction: The three men were at home, fast asleep.
Contradiction: Everyone took shelter during the hot hours.