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.

[EX Q]: Sentence: 'The space age began when the Soviet Union launched Sputnik 1 , the first man-made satellite , on 4 October 1957.', Argument/Subject 1: 'soviet union', Argument/Subject 2: 'sputnik'
[EX A]: launch

[EX Q]: Sentence: 'The Sephardic Jews were then expelled from Spain in 1492 after Christian King Ferdinard had conquered the last of the Muslim strongholds in Iberia .', Argument/Subject 1: 'jew', Argument/Subject 2: 'spain'
[EX A]: be expel from

[EX Q]: Sentence: 'February 5 The Energy Policy Committee of the U.S.-Russian Joint Commission on Economic and Technological Cooperation meets in Washington to review progress in U.S.-Russian cooperation , including improvements in the foreign investment climate in the Russian oil sector .', Argument/Subject 1: 'commission', Argument/Subject 2: 'washington'
[EX A]:
meet in