Anchor: A girl is playing the violin in the street while her band mate on the guitar is talking on her cellphone with a confused look.
Entailed: People have musical instruments outdoors.
Contradiction: A girl is eating cookies on her couch.
Contradiction: A girl is playing the piano in an auditorium.
Contradiction: Four boys play guitar and a girl is happy.
Contradiction: A girl is singing.
Contradiction: Nobody has an instrument.