Anchor: Someone is standing down in the street and about to throw something.
Entailed: A person preparing to toss an item in the street
Contradiction: A person in the hallway putting on a coat
Contradiction: No analysis has been conducted on water quality initiatives.
Contradiction: The downtown experience has a large part in the twentieth century American culture.
Contradiction: A surfer is fighting a polar bear.
Contradiction: A person is working.