Anchor: A group of people are waiting for something.
Entailed: Theres alot of people waiting at the bus stop.
Contradiction: The bus driver went crazy and ran the waiting people over.
Contradiction: The pop was not important.
Contradiction: The tobacco industry got to the negotiating table through some dishonest schemes.
Contradiction: There was a trickle of complaints.
Contradiction: If you compared to, you can quantify avoided health effects