Anchor: A blond girl is sitting at a bar in the presence of three other men.
Entailed: There are at least 4 people sitting in a bar
Contradiction: The blond girl is alone
Contradiction: She will have to continue working everyday until the child is an adult.
Contradiction: A man watches a baby.
Contradiction: I haven't given it a single thought. 
Contradiction: A trio puts on a musical performance.