Anchor: Keep up the good work,
Entailed: Someone said keep up the good work
Contradiction: No one was told to keep up the good work.
Contradiction: There exists small stones at the crossing of Gosforth and Irton.
Contradiction: At the age of 35, he sat underneath a tree and made a vow to remain there until he achieved his aim. 
Contradiction: Flender is an NYU alum.
Contradiction: It is cold outside.