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: 'If you know Jesus is God 's own son , and he died for our sins .', Argument/Subject 1: 'jesus', Argument/Subject 2: 'god'
be son of

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: '2LT Chris Allen graduated in May 2007 and is currently serving with 4-64 Armor 4th BDE 3ID.', Argument/Subject 1: 'chri', Argument/Subject 2: 'may'

graduate in