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: Riggs received his elementary training in a Baltimore private school and later attended St. Paul's School, a private preparatory school in Concord, New Hampshire. After completing his studies at St. Paul's, Riggs enrolled at Princeton University. He followed his older brother, Jesse Riggs, to Princeton. Jesse had been an All-American for Princeton's football team, and Dudley followed in _his_ older brother's footsteps by joining the Princeton football team. <sep>, Pronoun: his

Dudley