Anchor: A black jet in flight is on fire and smoking.
Entailed: A jet is on fire.
Contradiction: A jet is taking off from the ground.
Contradiction: two men play catch for a group
Contradiction:  Some conclusions resemble other methods 
Contradiction: The British took over the island of Hong Kong in 1948.
Contradiction: It is of Prudie's opinion that Mr. Clinton would have given a different speech if he had delivered it a day later.