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.

Example Input: Given Relationship: 'be president of', Sentence: 'The United States of America just inaugurated its 44th president , Barack Obama .'
Example Output: president

Example Input: Given Relationship: 'be university in', Sentence: 'University of Tokyo is the only University in Japan which has a system of two years of general education before let the students choose and move on to the major studies .'
Example Output: University

Example Input: Given Relationship: 'test in', Sentence: 'The solution was successfully tested in Germany at the University of Stuttgart 's High Performance Computing Center , which provides systems , tools and expertise for public and private supercomputing development projects .'
Example Output:
tested