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: She remarked that the storyline was an ``elaborate and relentless chase that takes those involved into primal psychological terrain.'' Stephen Holden writing in The New York Times applauded some of the realism displayed in the film, commenting, ``Nothing in the rest of the film comes close to matching the impact of Gideon's carving the bullet from _his_ arm with his hunting knife, then cauterizing the wound while emitting agonizing howls. <sep>, Pronoun: his

Gideon