TASK DEFINITION: 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.
PROBLEM: Sentence: 'In addition , the Third Tokyo International Conference on African Development will be held in Tokyo in September this year .', Argument/Subject 1: 'conference', Argument/Subject 2: 'tokyo'

SOLUTION: hold in

PROBLEM: Sentence: 'John 21:12 Jesus said to them , " Come and eat breakfast . "', Argument/Subject 1: 'jesus', Argument/Subject 2: 'john'

SOLUTION: say to

PROBLEM: Sentence: 'GenArts and Sapphire Plug-ins are registered trademarks of GenArts , Inc. Avid is a trademark of Avid Technology , Inc.', Argument/Subject 1: 'avid', Argument/Subject 2: 'avid technology'

SOLUTION:
be trademark of