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.

Example Input: Sentence: 'Crile repeatedly says that Carter signed such a finding ordering the CIA to provide covert backing to the moujahedeen after the Soviet Union invaded Afghanistan on Dec. 24 , 1979 .', Argument/Subject 1: 'soviet union', Argument/Subject 2: 'afghanistan'
Example Output: invade

Example Input: Sentence: 'ECONOMIC DEVELOPMENT HOUSING AUTHORITY BOARD - APPOINT STEVE GANDER AS COUNCIL REPRESENTATIVE TO FILL THE VACANCY CREATED BY THE RESIGNATION OF RON GALSTAD.', Argument/Subject 1: 'vacancy', Argument/Subject 2: 'board'
Example Output: be fill by

Example Input: Sentence: 'Textron is a multi-national corporation headquartered in Providence , Rhode Island , with approximately 40,000 employees in 32 countries and over $ 11B in annual revenue .', Argument/Subject 1: 'textron', Argument/Subject 2: 'providence'
Example Output:
be headquarter in