Anchor: A man and a woman look at the sky while the man smokes a cigarette.
Entailed: The people are looking at the sky.
Contradiction: The woman is smoking a cigarette.
Contradiction: There are many traditional ancestral halls in China. 
Contradiction: We have that here in North Carolina, yes.
Contradiction: North Dallas has not had any break-ins since 1990.
Contradiction: The assertion can be either financial or nonfinancial.