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: 'London ( Britain capital city has shed its staid reputation .', Argument/Subject 1: 'london', Argument/Subject 2: 'britain'

Output: be city in


Input: Consider Input: Sentence: 'Cyprus is the third largest island in the Mediterranean , a stepping-stone between Europe and Asia .', Argument/Subject 1: 'cyprus', Argument/Subject 2: 'mediterranean'

Output: be island of


Input: Consider Input: Sentence: 'More than 420 Palestinians have been killed in Israel 's seven-day-old blitz on the densely populated Gaza Strip , as the Hamas called for a "day of wrath " in solidarity with those killed .', Argument/Subject 1: 'israel', Argument/Subject 2: 'palestinian'


Output: be kill