Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.

[Q]: Sentence: 'Paper presented to the Global Fusion Conference , Austin , Texas .', Argument/Subject 1: 'paper', Argument/Subject 2: 'conference'
[A]: present at


[Q]: Sentence: 'Privately held Chrysler is 80 percent owned by private equity firm Cerberus Capital Management .', Argument/Subject 1: 'chrysler', Argument/Subject 2: 'cerberus'
[A]: be own by


[Q]: Sentence: 'Pearson served as president of the UN General Assembly 195253 and helped to create the UN Emergency Force that policed Sinai following the EgyptIsrael war of 1956 .', Argument/Subject 1: 'pearson', Argument/Subject 2: 'general assembly'
[A]:
be president of