Anchor: The brill trader told them of the amazing site as they continued their ride.
Entailed: It was the brill trader who told them about the awesome site. 
Contradiction: The brill trader was talking about the disgusting site. 
Contradiction: The attraction is not very popular and only averages 23 visitors per day.  
Contradiction: The construction worker is all wet.
Contradiction: I had never seen a frown between his eyes like that.
Contradiction: Someone is helping the student.