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.

Given Relationship: 'fly from', Sentence: 'Aer Arann are to fly from Blackpool to Dublin following Ryanair 's decision to quit Blackpool Airport .'
from

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 ?'
brothers

Given Relationship: 'lead', Sentence: 'Sen. McCain said Thursday Barack Obama is leading in the polls because 'life is n't fair '.'

leading