1013
News reports suggested that the woman may have been a suicide bomber or may have died when the bomb she was planting exploded prematurely , but police and interior ministry officials refused to confirm the reports .
 bomb: instrument; bomber: victim; bomber: agent
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: die 
  Option: victim, person, place, agent, instrument 
Text: {0} 
Answer:
 bomb: instrument; bomber: victim; bomber: agent