Detailed Instructions: 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.
See one example below:
Problem: Sentence: 'Harry glanced again at the raw looking thing that trembled and choked in the shadow beneath the distant chair.', Argument/Subject 1: 'Harry', Argument/Subject 2: 'raw looking thing'
Solution: glance
Explanation: The sentence contains the generated relationship - glance, mentioned between two subjects - Harry and raw looking thing

Problem: Sentence: 'Paper presented at the Chair Academy Annual International Conference , Tucson , AZ , April 2006 .', Argument/Subject 1: 'paper', Argument/Subject 2: 'international conference'
Solution:
present at