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: The McGoffs are proud residents of Charlestown who see an attempt to change the dynamics of their school as an assault on their families. The Twymons have long endured sub-standard education and are hoping that busing will finally change this. Colin Diver, a Harvard Law School graduate and assistant to Mayor Kevin White, and _his_ wife Joan Diver, director of The Hyams Foundation, move into the gentrifying South End, a block from one of the Twymon sisters, who lives with her children in the shoddily constructed Methunion Manor housing project. <sep>, Pronoun: his

Colin Diver