276150
2006 protests On October 26 , 2006 , more than 50 students and several faculty and staff staged a sit-in at the Administration Building to protest a perceived lack of community voice at the administrative level .
 None
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:  
Answer:
 None