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 acquire by', Sentence: 'Google acquired Feedburner in June 2007 .'

Output: acquired


Input: Consider Input: Given Relationship: 'be chair by', Sentence: 'The Board Treasurer is the Finance Committee chair .'

Output: chair


Input: Consider Input: Given Relationship: 'invade', Sentence: 'Germany did invade the Soviet Union in 1941 .'


Output: invade