3252
In which , the state of Israel buys -- many expensive military weapons , ah , which is used to -- oppress and -- to kill a lot of Palestinians .
 weapons: artifact; state: buyer
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: transfer ownership 
  Option: artifact, seller, place, beneficiary, buyer 
Text: {0} 
Answer:
 weapons: artifact; state: buyer