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: Given Relationship: 'make', Sentence: 'Jenny made the announcement that her baby was an alien.'
Example solution: made
Example explanation: The output relationship - made, is a correct verb form of the given relationship - make, and it is also used in the given sentence

Problem: Given Relationship: 'be minister of', Sentence: 'For instance in 2003 , the Ukrainian section featured interviews with former Ukrainian prime minister Viktor Yushchenko and Yulia Tymoshenko , Ukraine 's former deputy prime minister and now one of the country 's leading opposition leaders , both of whom find it hard to get on the Ukrainian airwaves at home .'
Solution: minister