听力原文: Chile. An appeals court has supported a lower court decision releasing former military ruler Augusto Pinochet from house arrest. The 85-year-old former general had been under house arrest since late January. He is accused of ordering a military campaign in 1973 that killed 75 people. Last week an appeals court reduced charges against General Pinochet. The court said he could not be tried for ordering the killings but it said he could be tried for covering them up. Government lawyers are appealing this latest court decision to Chile's Supreme Court. Q: How old is Pinochet? (17)