Anchor: A man is sitting near the curb playing a guitar and there is a blue bag sitting on the ground next to him.
Entailed: Someone plays an instrument outdoors.
Contradiction: A man sings acapella on a street corner.
Contradiction: Even with his experience with transistors, Hanson found the study hard.
Contradiction: The Project Arts Centre's program includes performance art, drama and dance. 
Contradiction: I couldn't conceive of a plan, no matter how hard I tried. 
Contradiction: A man and dog are playing with a Frisbee.