526
Critics have said Sharon ' s long - held condition that all violence must stop before peace moves is unrealistic and guarantees failure of any peace initiative , including the road map , thus releasing him from the necessity of following through on his remarks .
 None
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: attack 
  Option: victim, attacker, place, target, instrument 
Text: {0} 
Answer:
 None