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In October 1994 , SLAC activists met University of Michigan students at a solidarity rally in Decatur .
 organization: University of Michigan; location: Decatur
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:
 organization: University of Michigan; location: Decatur