instruction:
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.
question:
Given Relationship: 'be part of', Sentence: 'Finland was part of the Russian Empire until the end of WW I. i .e .1917 .'
answer:
part


question:
Given Relationship: 'be choose by', Sentence: 'It 's quite obvious to me that John McCain chose Sarah Palin for her personal qualitiies , among other things .'
answer:
chose


question:
Given Relationship: 'be editor for', Sentence: 'Brian Taylor , BBC Scotland 's political editor , sat through most of it .'
answer:

editor