Anchor: Two tunnels led in with another in the rear moving up through the upper chambers and finally out in the open air above the hills.
Entailed: Two tunnels led in through the rear and led out to above the hills.
Contradiction: Many tunnels went through the hills before finally leading out under them.
Contradiction: People are standing in line at the store.
Contradiction: GDP has doubled roughly every 35 years.
Contradiction: There is no chance that he does not know that it may be a cult.
Contradiction: A kilometer is approximately half of a mile.