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: 'Our Lord and Saviour , Jesus Christ , was born in a stable at Bethlehem .', Argument/Subject 1: 'lord', Argument/Subject 2: 'bethlehem'
be bear at

Sentence: 'The Ukrainian language is the only official language in Ukraine , while Russian is also widely spoken and is known to most Ukrainians as a second language .', Argument/Subject 1: 'ukrainian', Argument/Subject 2: 'ukraine'
be language in

Sentence: 'When Clinton and European Commission President Romano Prodi met in Washington in December 1999 , the two leaders pledged to continue to work together in the Balkans .', Argument/Subject 1: 'commission', Argument/Subject 2: 'washington'

meet in