Anchor: Tell me, _who_ am I?  She stared at him.
Entailed: He asked her who he was. 
Contradiction: He asked himself who he was. 
Contradiction: Two kids sit in the classroom.
Contradiction: The women are headed somewhere.
Contradiction: The drug addict would have to alter his books to show a profit even though he was not making one.
Contradiction: Do you think they should take the patients with the most severe illnesses?