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: 'surrender in', Sentence: 'On August 17 , 1945 , Emperor Hirohito announced Japan surrender , which became official on September 2 on US Naval ship the USS Missouri .'
surrender

Given Relationship: 'be build on', Sentence: 'The Parthenon is the largest and most important building on the Acropolis .'
building

Given Relationship: 'speak', Sentence: 'Although he is a model American citizen who speaks good English , his heart still pines for the old fatherland as exemplified by his preference for the German language whenever he is with German-Americans .'

speaks