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The earliest of the ruins located on the property ( with the exception of the irrigation canal ) , a " pithouse " in the traditional Hohokam style , dates to about 1050 CE .
 location: Hohokam
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Hohokam