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.

Ex Input:
Ah Liang crashes into Bruce's bike with a motorcycle. Bruce survives the crash but goes into a coma. This incident prompts Bruce's parents to send him to America, realizing that staying in Hong Kong will inevitably lead to his death. Fearing that the attempt on Bruce's life will be traced back to _his_ gang, Wang Li Chao orders Yellow Brat to kill Ah Liang. <sep>, Pronoun: his <sep>, A: Wang Li Chao <sep>, B: Ah Liang

Ex Output:
A


Ex Input:
During his tenure, Askenasy completed additional neurosurgical training as a fellow in the U.S.A. and Canada at Lahey Clinic with Gilbert Horrax (Boston, MA), Mayo Clinic with Alfred Adson (Rochester, MN), University of Illinois at Chicago with Paul Bucy (Chicago, IL), University of Chicago with Percival Bailey (Chicago, IL), McGill University with Wilder Penfield (Montreal, Quebec, Canada), University of Michigan with Max M. Peet (Ann Arbor, MI), and the University of Pennsylvania with Charles Frazier (Philadelphia, PA). During _his_ training with Walter Dandy, Dr. Askenasy learned trigeminal nerve vascular decompression of the cranial nerve entry zone. <sep>, Pronoun: his <sep>, A: Charles Frazier <sep>, B: Walter Dandy

Ex Output:
Neither


Ex Input:
Frost was a coach on the Australian national teams for the 1995, 1997 and 1999 Pan-Pacific Games; the 1998 Swimming World Championship and Commonwealth Games teams and the 2000 Sydney Olympic Games team. He has been a director at the Australian Swim Coaches Association since 1989 and at the Doug Frost Swim School since 1978. After Thorpe controversially changed coaches, Frost left the Sutherland club to start afresh in Southport, Queensland. In May 2005, _he_was appointed the head coach of the swimming program at the Australian Institute of Sport. <sep>, Pronoun: he <sep>, A: Thorpe <sep>, B: Frost

Ex Output:
B