2784
On Friday , September 21 , 2007 , and Monday , September 24 , 2007 , Davis suspended eleven students , including Heather 's cousin , for five school days each for their involvement in exhibiting pro-gay messages .
 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