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:
2010/11 he managed the campaign of Toledo for a second presidential term, endorsed by Possible Peru Alliance with himself being Toledo's running mate as candidate for First vice president. Toledo's presidential bid was unsuccessful, but Carlos Bruce was re-elected Congressman for another 5-year term. On July 29 2011, _he_was accused for a dishonor for his political party and has been suspended being independent in congress. <sep>, Pronoun: he <sep>, A: Toledo <sep>, B: Carlos Bruce

Ex Output:
A


Ex Input:
In 617, the secretary general of Wuyang Commandery (**, part of modern Handan, Hebei), Yuan Baozang (***), rebelled against Sui as well and submitted to Li Mi. He invited Wei Zheng to serve on his staff, as his secretary. Wei subsequently drafted submissions from Yuan to Li Mi, suggesting that Li Mi attack and seize nearby Wei Commandery (**, also part of modern Handan) and a large food storage that Emperor Yang built, Liyang Storage (***, in modern Hebi, Henan). Li Mi was impressed, and when _he_found out that Wei wrote the submissions, he requested Yuan send Wei to him. <sep>, Pronoun: he <sep>, A: Yang <sep>, B: Wei

Ex Output:
Neither


Ex Input:
Following his military service, Shapiro became Director of the Biological Laboratory, Arlington Chemical Co., Yonkers, New York and, in January 1952, was assigned as Assistant Director, Organic Research, US Vitamin Corp., Yonkers, New York. His work there drew attention from ``The Talk of the Town'' section of The New Yorker. The work for Shapiro's doctoral thesis, ``Reaction of Phenyl Biguanide with Esters and Related Compounds'', published in JACS in 1954, was performed at the Polytechnic Institute of Brooklyn and in the laboratories of the Arlington Chemical Co. and US Vitamin Corp. under the direction of Prof. Charles G. Overberger. _His_ work there led to the development of DBI. <sep>, Pronoun: His <sep>, A: Shapiro <sep>, B: Charles G. Overberger

Ex Output:

A