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: '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: 'Arabic is the official or co-official language of Algeria , Bahrain , Chad , Djibouti , Egypt , Iraq , Jordan , Kuwait , Lebanon , Libya , Morocco , Oman , Palestinian West Bank and Gaza , Qatar , Somalia , Sudan , Syria , Tunisia , Mauritania , United Arab Emirates , and Yemen .', Argument/Subject 1: 'arabic', Argument/Subject 2: 'unite arab emirate'

A: be language of
****
Q: Sentence: 'Chris Warner and Brad Johnson left Kathmandu for Cho Oyu on the morning of Saturday Aug. 28 at 6:00 am .', Argument/Subject 1: 'johnson', Argument/Subject 2: 'kathmandu'

A:
leave for
****