Anchor: A man with a beard and glasses sits in the grass next to a pine tree.
Entailed: A man with a beard is sitting in the grass.
Contradiction: The man in the suit is smoking.
Contradiction: This chapter will not talk about AICPA standards.
Contradiction: There was a road headed south that led out of town. 
Contradiction: Any temperature above thirty-five degrees is pretty cold to me.  
Contradiction: A person wearing a purple jacket is outside next to a tree.