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.
--------
Question: Sentence: '" Cape Town has undoubtedly the safest central city in South Africa , " said Boraine .', Argument/Subject 1: 'cape town', Argument/Subject 2: 'south africa'

Answer: be city of


Question: Sentence: 'Vacancies Any vacancy on the Board of Directors may be filled by the Board of Directors for the remainder of the vacated term .', Argument/Subject 1: 'vacancy', Argument/Subject 2: 'board'

Answer: be fill by


Question: Sentence: 'The only way to advance the peace process and provide a realistic alternative to this dire prediction is for Israel to completely leave both the occupied Gaza Strip and West Bank and give the Palestinians the space they need for their own sovereign state .', Argument/Subject 1: 'israel', Argument/Subject 2: 'gaza strip'

Answer:
leave