Given the task definition, example input & output, solve the new input case.
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.
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
Output: A
Based on the text, his refers to MacKenzie so option A is correct.

New input case for you: In 1760, Carolina died at Ingress. The property was then sold to John Calcraft, MP for Rochester. On John Calcroft's death in 1772, the estate passed to his son John, who sold it in 1788 to John Disney Roebuck, on whose death in 1796 it passed to _his_ son Henry Roebuck. <sep>, Pronoun: his <sep>, A: John <sep>, B: John Disney Roebuck
Output:
B