From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.

Given Relationship: 'buy', Sentence: 'YE0EHMVE Tussionex xanax buy overnight online tramadol .'
buy

Given Relationship: 'be situate in', Sentence: 'Situated in Dublin City Centre , Brooks Hotel is a four-star designer/boutique hotel .'
Situated

Given Relationship: 'be capital of', Sentence: 'Khartoum is still republic of sudan capital : khartoum , africa , encyclopedia of the nations : : africa : : sudan the principal library is at the university of khartoum civil war has put many of these institutions in danger .'

capital