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: 'Xena looked up at her friend with a scowl and Gabrielle gave her a dirty look .', Argument/Subject 1: 'xena', Argument/Subject 2: 'gabrielle'

A: look up at
****
Q: Sentence: 'Andros is the largest of the Bahama islands , lying on the western side of the U-shaped Great Bahama Bank .', Argument/Subject 1: 'andro', Argument/Subject 2: 'bahama'

A: be island in
****
Q: Sentence: 'Robert is also The Philadelphia Chapter President of the Turnaround Management Association , a member of the TMA National Board of Directors and is the Chairman of the Editorial Committee of the Journal of Corporate Renewal .', Argument/Subject 1: 'president', Argument/Subject 2: 'committee'

A:
be chairman of
****