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: When Trapper and Hawkeye get back to the 4077th, they have Borelli paged to the OR and the two surgeons scrub in. Radar comes into the OR, looking upset and urges Hawkeye to go to the Swamp, where Borelli waits. In the Swamp Borelli sits with a scared, somber expression on _his_ face, and Hawkeye realizes that the surgeon is drunk and unfit to operate. <sep>, Pronoun: his

Borelli