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.

Let me give you an 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
The answer to this example can be: A
Here is why: Based on the text, his refers to MacKenzie so option A is correct.

OK. solve this:
Josef Kriehuber (14 December 1800 -- 30 May 1876) was an Austrian lithographer and painter. He made numerous portraits for nobility and government officials. Josef Kriehuber left more than 3000 lithographs, with portraits of many people. Josef Kriehuber was born in Vienna, Austria on 14 December 1800. He was first trained by _his_ brother Johann Kriehuber, then studied at the Vienna Academy under Hubert Maurer, then moved to Galicia, where he devoted himself to horse painting. <sep>, Pronoun: his <sep>, A: Johann Kriehuber <sep>, B: Hubert Maurer
Answer:
Neither