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: 'At the 5th Asian Wind Energy Conference and International Wind Energy Equipment Expo held recently in Beijing , 67 % of the 270 participating enterprises came from abroad , and the exhibits cover the whole wind power industrial chain including wind power generators , power transmission equipment , parts and components , and lubricants .', Argument/Subject 1: 'conference', Argument/Subject 2: 'beij'
answer:
be hold in


question:
Sentence: 'Paper presented to the Global Fusion Conference , Austin , Texas .', Argument/Subject 1: 'paper', Argument/Subject 2: 'conference'
answer:
present at


question:
Sentence: 'Although there are bindings for using SOAP over HTTP , many aspects of SOAP are at odds with the architecture of the Web.', Argument/Subject 1: 'soap', Argument/Subject 2: 'http'
answer:

use