title: Angel Oak
context: Angel Oak is a Southern live oak (Quercus virginiana) located in Angel Oak Park on Johns Island near Charleston, South Carolina. The tree is estimated to be 400-500 years old.[1] It stands 66.5ft  (20 m) tall, measures 28ft (8.5 m) in circumference, and produces shade that covers 17,200 square feet (1,600 m2). Its longest branch distance is 187ft[2] in length. Angel Oak was the 210th tree to be registered with the Live Oak Society.[3][4][5]
question: Who old is the Angel Oak in South Carolina?
answers: 400-500