Anchor: At 1,818 m (5,900 ft), Pico do Arieiro is the second-highest peak on Madeira, but the highest point reachable by car.
Entailed: Pico do Arieiro is the highest point that you can reach by car.
Contradiction: The lowest peak on the island is Pico do Arieiro.
Contradiction: Its running costs were 15 thousand a year and were easily payed by the Empire.
Contradiction: There are multiple people present.
Contradiction: Teachers talk too much about anything they want with no fear. 
Contradiction: Federal regulators tell the public about upcoming changes.