Anchor: There are a few people at a subway station and a subway is coming by.
Entailed: people are inside a station
Contradiction: the subway is not working
Contradiction: The boys are empty-handed. 
Contradiction: Ramses II was very powerful.
Contradiction: A woman wearing large correctional glasses and a small hat driving a Coast Gas truck past a rigging unit.
Contradiction: She was beautiful although slightly older than middle age.