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KAGAN It turns out this is actually a story about a brother , Lieutenant Commander Mike Roberts , and a supportive sister , Christine Cupolo .
 person: a brother; person: Lieutenant Commander; person: Lieutenant Commander Mike Roberts; person: a supportive sister; person: Christine Cupolo
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: a brother, Lieutenant Commander, Lieutenant Commander Mike Roberts, a supportive sister, Christine Cupolo 
Answer:
 person: a brother; person: Lieutenant Commander; person: Lieutenant Commander Mike Roberts; person: a supportive sister; person: Christine Cupolo