13541
No one immediately claimed responsibility for Thursday 's incidents , which brought to 23 the number of guerrilla attacks on the resort island since mid-August , when separatist guerrillas ended a shaky seven-month truce .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities:  
Answer:
 None