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: 'meet', Sentence: 'Girl meets another Boy .'
Example Output: meets

Example Input: Given Relationship: 'be chairman of', Sentence: 'Warner , an influential Republican and former chairman of the Senate Armed Services Committee , on Thursday recommended that Bush announce the beginning of a U.S. withdrawal in mid-September and that those troops should be back in the United States by Christmas .'
Example Output: chairman

Example Input: Given Relationship: 'be rule by', Sentence: 'Israel must topple the Hamas rule in Gaza and a government under my command will do just that.The public relations effort came a day after Israel threatened a major offensive against Gaza .'
Example Output:
rule