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.

[EX Q]: Given Relationship: 'be friend of', Sentence: 'I have always taken the position that Israel is a friend of the United States , and that friends should always stand up for one another , even in difficult times .'
[EX A]: friend

[EX Q]: Given Relationship: 'be situate on', Sentence: 'Sea and Sand Hotel is situated on Cua Dai Beach opened on December 1 , 2005 .'
[EX A]: situated

[EX Q]: Given Relationship: 'present at', Sentence: 'Paper presented to the International Pragmatics Conference , Tel Aviv June 14 .'
[EX A]:
presented