instruction:
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.
question:
Sentence: 'CHArt 's seventeenth annual conference , held at the British Academy in London on 28th and 29th November 2001 , considered Digital Art History as a subject in transition , its opportunities and problems .', Argument/Subject 1: 'conference', Argument/Subject 2: 'london'
answer:
be hold in


question:
Sentence: 'But even though it 's the poorest country in South America , Bolivia is surprisingly self-sufficient with ample supplies of oil , natural gas and other natural resources .', Argument/Subject 1: 'bolivium', Argument/Subject 2: 'south america'
answer:
be country in


question:
Sentence: 'Bangkok is the main gateway to Thailand , receiving flights from around the world to the shiny new ( pronounced locally as uwanapoom .', Argument/Subject 1: 'bangkok', Argument/Subject 2: 'thailand'
answer:

be gateway to