You will be given a definition of a task first, then some input of the task.
In this task, you will be presented with a text, a pronoun from the text, and two candidate names. You should determine what the pronoun refers to and classify the answers into A, B, or Neither. A and B here are referring to option A and option B. Position of the pronoun in the text is showed within two "_"s.

Helen Modern (born 16 February 1983) is an English actress best known for her recurring role as Naomi in British sitcom, Respectable on Five. In 2006 she also starred in the eighth series of ITV1 drama Bad Girls as inmate Stella Gough, the daughter of Governing Governor Joy Masterton. As well as _her_ featured roles in Respectable and Bad Girls, Helen has also had a recurring role in BBC One daytime soap opera, Doctors (2005) as Diane Bishop and various roles in No Angels, Wire in the Blood, The Chase and Messiah - The Harrowing with Ken Stott and Maxine Peake. <sep>, Pronoun: her <sep>, A: Helen <sep>, B: Diane Bishop
Output:
A