Anchor: A man in a collared shirt is playing a musical instrument.
Entailed: The man plays a musical instrument.
Contradiction: A woman strips at the club.
Contradiction: Slate scrutinizes Microsoft too much, while Time does not scrutinize Time Warner enough.
Contradiction: Some students take different college entrance exams.
Contradiction: Nothing at all, and nothing to make them a significant risk.
Contradiction: Workers are working with cement tiles.