Definition: In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.
Input: Bob Stauffer, the regular color commentator, filled in for him on during the road trip, an admirable performance which led many to speculate Stauffer would be Phillips' eventual replacement. Upon Phillips' retirement, Jack Michaels was named as _his_ replacement. <sep>, Pronoun: his

Phillips