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.

Input: Consider Input: Sentence: 'Paper presented at the European Peace Science Conference , Amsterdam , June 9-11 2004 .', Argument/Subject 1: 'paper', Argument/Subject 2: 'june'

Output: present at


Input: Consider Input: Sentence: 'Rent Elvis Has Left the Building today !', Argument/Subject 1: 'elvi', Argument/Subject 2: 'build'

Output: leave


Input: Consider Input: Sentence: 'From the New York Times , Paul Krugman writes about how the digital revolution has affected the music industry and will probably soon affect other industries .', Argument/Subject 1: 'paul krugman', Argument/Subject 2: 'new york time'


Output: write for