110786
Most of the inhabitants were killed during the assault , and the city , which became a center for Hellenistic learning and philosophy , was resettled by nearby Bedouin s. The area changed hands regularly between two Greek successor-kingdoms , the Seleucids of Syria and the Ptolemies of Egypt .
 Syria, Ptolemies, Egypt
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Syria, Ptolemies, Egypt