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The Baghdad museum housed irreplaceable Babylonian , Sumerian and Assyrian collections that chronicled ancient life in the cradle of civilization , the area around the Tigris and Euphrates rivers .
 Babylonian, Sumerian, Assyrian, The Baghdad museum, the cradle of civilization, the area around the Tigris and Euphrates rivers, the Tigris and Euphrates rivers
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Babylonian, Sumerian, Assyrian, The Baghdad museum, the cradle of civilization, the area around the Tigris and Euphrates rivers, the Tigris and Euphrates rivers