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: 'Diwali is one of the most celebrated holidays in India .', Argument/Subject 1: 'diwalus', Argument/Subject 2: 'indium'

A: be holiday 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: 'John graduated from the University of Illinois with a degree in English and taught at an inner-city high school in Detroit for a year .', Argument/Subject 1: 'john', Argument/Subject 2: 'university of illinoi'

A:
be graduate of
****