Anchor: Because, despite its monopoly power, Microsoft remains subject to the laws of the marketplace.
Entailed: Microsoft is not exempt from behaving like any other corporation. 
Contradiction: Microsoft has special exceptions to the laws that affect other corporations.
Contradiction: Two children are playing on the carpet with their food.
Contradiction: The long-term responsibilities are not partisan.
Contradiction: The man and woman are doing a Salsa dance.
Contradiction: The woman has a candy with her.