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demand for emergency food assistance for families with children rose 16 % , and shelter requests went up 15 % .
 person: families with children; person: children
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: families with children, children 
Answer:
 person: families with children; person: children