Anchor: Discussing the SAT prep industry article in the New York Times Magazine , the writer of  describes rich kids as overprivileged.
Entailed: The writer works for the New York Times Magazine.
Contradiction: The writer always describes children with different family incomes as having equal opportunity.
Contradiction: the child was 18 years old
Contradiction: There is a boy standing on a stair.
Contradiction: The post office has only been around since the 1950s.
Contradiction: A happy violinist playing music.