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: 'be member of', Sentence: 'Rice assured the Japanese ambassador that Washington would do so and also indicated that the United States will support Japan 's bid to become a permanent member of the U.N. Security Council , according to the sources .'

Output: member


Input: Consider Input: Given Relationship: 'be capital of', Sentence: 'We quickly learned that Prague has become the fashion capital of Eastern Europe .'

Output: capital


Input: Consider Input: Given Relationship: 'be border by', Sentence: 'Romania is bordered by Ukraine and Moldova in the northeast , Hungary and Serbia in the west and Bulgaria to the south .'


Output: bordered