Anchor: A man rides a surfboard as a wave comes up behind him.
Entailed: a man is surfing
Contradiction: the man is at home sleeping
Contradiction: Two women are calling people.
Contradiction: The IRS prevented cheating.
Contradiction: I still had a lot of options.
Contradiction: People living in the suburbs had to obey an unwritten conversational rule, that you had to justify it in fake and stagy terms, either by exaggerating the hellishness of the city or by pretending that the suburbs were really not that far away and had lots of great Korean groceries.