Input (grade 8): CupuaÃ u trees usually range from 5 to 15 meters (16 to 50 feet) in height, though some can reach 20 meters (65 feet).
Output (grade 3): CupuaÃ u trees usually are between 5 and 15 meters (16 to 50 feet) tall. Some trees can reach 20 meters (65 feet).