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.

Input: Consider Input: Given Relationship: 'surrender at', Sentence: 'When Cornwallis surrendered at Yorktown it is said while the British played The World Turned Upside Down , the Americans played Yankee Doodle .'

Output: surrendered


Input: Consider Input: Given Relationship: 'meet in', Sentence: 'These key issues reflect those presented by Dr Isi Saragossi at the EUA Council meeting on 26 March 2008 in Barcelona .'

Output: meeting


Input: Consider Input: Given Relationship: 'be capital of', Sentence: 'Buenos Aires has been the capital of Argentina since 1880 , but there have been projects to move the administrative centre elsewhere .'


Output: capital