767
Capture of the airport would give American and British troops a facility for airlifting equipment and troops to Baghdad .
 troops: beneficiary; airport: artifact
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:
 troops: beneficiary; airport: artifact