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.
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Question: Given Relationship: 'be brother of', Sentence: 'It is believed that John Graham and Nancy Graham Raines had brothers James Graham and Thomas Graham , and probably the William Graham , who m . Susannah ?'

Answer: brothers


Question: Given Relationship: 'be language of', Sentence: 'Bordered by Liechtenstein , Austria , Italy , France and Germany , Switzerland is a multilingual nation with four national languages : French , German , Romansh and Italian .'

Answer: languages


Question: Given Relationship: 'leave', Sentence: 'Sunderland continued their mini revival since Roy Keane left by beating Hull City 4-1 away .'

Answer:
Keane