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: 'Former Energy Secretary Hazel O'Leary was the guest speaker during a National Press Conference held in Washington , D.C. June 10 , 1994 .', Argument/Subject 1: 'conference', Argument/Subject 2: 'washington'
[A]: be hold in


[Q]: Sentence: 'Lewisham Cyclists are holding their AGM at Lewisham Town Hall on Wednesday 18th February 2009 , at 7.30pm .', Argument/Subject 1: 'agm', Argument/Subject 2: 'february'
[A]: be hold in


[Q]: Sentence: 'Mary was exalted as the true Mother of God .', Argument/Subject 1: 'mary', Argument/Subject 2: 'god'
[A]:
be mother of