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: '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'

A: be hold in
****
Q: Sentence: 'Quickly batch converts audio files between audio formats like MP3 , WAV , WMA , OGG.', Argument/Subject 1: 'audio', Argument/Subject 2: 'mp3'

A: file to
****
Q: Sentence: 'Eclipse is written in the Java language , and the standard Eclipse download contains the specialized tools needed for developing plug-ins .', Argument/Subject 1: 'eclipse', Argument/Subject 2: 'java'

A:
be write in
****