Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
He grew up in Evanston, Illinois the second oldest of five children including his brothers, Fred and Gordon and sisters, Marge (Peppy) and Marilyn. His high school days were spent at New Trier High School in Winnetka, Illinois. MacKenzie studied with Bernard Leach from 1949 to 1952. _His_ simple, wheel-thrown functional pottery is heavily influenced by the oriental aesthetic of Shoji Hamada and Kanjiro Kawai. <sep>, Pronoun: His <sep>, A: MacKenzie <sep>, B: Bernard Leach
Solution: A
Reason: Based on the text, his refers to MacKenzie so option A is correct.

Now, solve this instance: Fred Imhoff and Heike Blok, two sailors hoping to be selected, filed suit, arguing that Frieda Vollebergt, the communications person for the sailing team, was partial: as mother of Erik, Sjoerd, and Peter Vollebregt, all candidates for the 1976 Olympic sailing event, _she_ was accused of having a bias towards her children. <sep>, Pronoun: she <sep>, A: Heike Blok <sep>, B: Frieda Vollebergt
Student:
B