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.

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'
be language of

Sentence: 'Chancellor 's Office Collection consists of the administrative records of the Chancellor 's of the California State University System .', Argument/Subject 1: 'university', Argument/Subject 2: 'chancellor'
consist of

Sentence: 'Amanda Malmberg Hines and family are moving to Chicago .', Argument/Subject 1: 'hine', Argument/Subject 2: 'chicago'

move to