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Icehouse games are Tabletop games played with Icehouse pieces , pyramid-shaped gaming pieces invented by Andrew Looney and John Cooper in 1986 , originally for use in the game of Icehouse .
 person: Andrew Looney; person: John Cooper
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: Andrew Looney, John Cooper 
Answer:
 person: Andrew Looney; person: John Cooper