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.

Input: Consider Input: 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'

Output: be language of


Input: Consider Input: Sentence: 'RaidiFlte is the only Irish language radio station in the north of Ireland .', Argument/Subject 1: 'irish', Argument/Subject 2: 'ireland'

Output: be language of


Input: Consider Input: Sentence: 'APM Members are skilled and experienced professionals recognised in the UK and , through the International Project Management Association , worldwide .', Argument/Subject 1: 'apm', Argument/Subject 2: 'international project management association'


Output: be member of