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: About two years later, on May 20, 1998, Muriel Patterson, a member of the Western Australian Legislative Council, read excerpts of Jessen's 1995 biography to the Western Australian Legislative Council during the then-pending Acts Amendment (Abortion) Bill. In his speech at the 2002 signing of the Born-Alive Infants Protection Act President George W. Bush mentioned Jessen, acknowledging her presence and extending _his_ appreciation. <sep>, Pronoun: his

George W. Bush