Anchor: Three women and one man are standing in a circle talking.
Entailed: People are talking together.
Contradiction: Four people are stargazing.
Contradiction: Conglomerates allow a company to take risks and pursue its business with reckless abandon due to diversified risk.
Contradiction: There is a man standing
Contradiction: My sister never had children, I learned about that when I was in the first year of college.
Contradiction: A man plays soccer.