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A key document is the Venus tablet of Ammisaduqa , preserving record of astronomical observations of Venus , as preserved in numerous cuneiform tablets during the reign of the Babylonian king Ammisaduqa , known to be the fourth ruler after Hammurabi in the relative calendar .
 person: Ammisaduqa; person: Ammisaduqa; person: Hammurabi
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Ammisaduqa, Ammisaduqa, Hammurabi 
Answer:
 person: Ammisaduqa; person: Ammisaduqa; person: Hammurabi