2050
i think that hamas is ready to join the political process , however , if the only price for the political price is you must fight hamas , if that ' s what they are requiring abu mazen to do , they are almost mandating that he will fail .
 you: attacker; hamas: target
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:
 you: attacker; hamas: target