Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

[Q]: Relationship: 'go to', Argument/Subject 1: 'mccain', Argument/Subject 2: 'iraq'
[A]: If you remember back when John McCain went to Iraq , the networks all but ignored him going there and what happened .


[Q]: Relationship: 'be head of', Argument/Subject 1: 'president', Argument/Subject 2: 'executive'
[A]: The service has been dubbed Derivatives Collateral Net and automatically aggregates and nets the overall collateral obligations of its participants , explains Art Certosimo , executive vice president and head of Broker-Dealer Services at the bank .


[Q]: Relationship: 'be capital of', Argument/Subject 1: 'columbium', Argument/Subject 2: 'south carolina'
[A]:
Columbia , the capital of South Carolina , is less than 1.5 hours from Kilburnie .