title: Platonic Academy
context: The Academy (Ancient Greek: Ἀκαδημία) was founded by Plato (428/427 BC – 348/347 BC) in c. 387 BC in Athens. Aristotle  (384–322 BC) studied there for twenty years (367–347 BC) before founding his own school, the Lyceum. The Academy persisted throughout the Hellenistic period as a skeptical school, until coming to an end after the death of Philo of Larissa in 83 BC. The Platonic Academy was destroyed by the Roman dictator Sulla in 86 BC.[1]
question: When did Plato start the Academy?
answers: 428/427 BC – 348/347 BC