3210
Global markets slump as Wall Street 's volatility index jumps to highest level since 2011 http://t.co/GiqeFjMaEm
 location: Wall Street
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: Wall Street 
Answer:
 location: Wall Street