instruction:
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.
question:
In early May 1990 one of the two A&M researchers, Kevin Wolf, acknowledged the possibility of spiking, but said that the most likely explanation was tritium contamination in the palladium electrodes or simply contamination due to sloppy work. In June 1990 an article in Science by science writer Gary Taubes destroyed the public credibility of the A&M tritium results when it accused its group leader John Bockris and one of _his_ graduate students of spiking the cells with tritium. <sep>, Pronoun: his
answer:
John Bockris


question:
In what she describes as ``a moment of artistic grace'', Winspear says the character of Maisie Dobbs developed in her mind while stuck in traffic. From there, Winspear began intensely researching the Great War and 1920s England. While recovering from an accident that broke her arm and crushed _her_ shoulder, Winspear completed over half of Maisie Dobbs with just one hand on the keyboard. <sep>, Pronoun: her
answer:
Winspear


question:
`` On a more critical note, Lauren Hoffman for Cosmopolitan felt that while she enjoyed Hinton's performance, Edwards was underutilized compared to earlier interns like ''George and Izzie`` and that it was ''hard to make a character you only really get to play every few weeks feel like yours and I understand why (Jerrika is) moving on. I'm also happy _her_ character got to do so without getting murdered or fired, although she's probably going to be legitimately traumatized by the part where she burned a rapist to death? <sep>, Pronoun: her
answer:

Edwards