Anchor: Several workers with orange vests are working on a tunnel in the Metro.
Entailed: The workers in orange vests work on a tunnel.
Contradiction: A few workers in orange vests sit near the tunnel.
Contradiction: The planned expansion was cancelled.
Contradiction: The baseball player fell to the ground.
Contradiction: When people are willing to pay $3.00 I will lower the price. 
Contradiction: Herzl wanted to try to create a Jewish state.