Anchor: Government figures indicate that cigarette consumption is holding steady and may be rising.
Entailed: Cigarette consumption is steady and may be rising.
Contradiction: Consumption is declining.
Contradiction: After I got married, I started playing a lot of sports.
Contradiction: Selfish ends are not always conducive to group ends. 
Contradiction: A man sits at his desk in his office.
Contradiction: The person with jean and a blue shirt on is reading the racing section.