instruction:
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.
question:
Riadh Ben Aissa, in 2009 the president of the construction division at SNC-Lavalin (SNC), was told that his firm's proposal to build McGill University's new super-hospital was faulty. However, someone on the McGill University Health Centre (MUHC) had illegally given him a copy of the OHL consortium architectural drawings, which were favoured by the clinicians. Charles Chebl, who at the time was working under Ben Aissa and has since replaced _him_ as head of construction for SNC, testified in May 2014 that Ben Aissa told him to incorporate the OHL design into a hasty revision of SNC's plan. <sep>, Pronoun: him <sep>, A: Charles Chebl <sep>, B: Ben Aissa
answer:
B


question:
The second round was much of the same until Mezger landed a stunning kick to Arona's face. The third round took a different turn with three minutes left in the round, Arona scored his only takedown of the fight. The third round continued like this, with Arona laying on Mezger, using _his_ ground and pound style for the last three minutes of the bout. <sep>, Pronoun: his <sep>, A: Arona <sep>, B: Mezger
answer:
A


question:
In 1808, Tucker crafted another piece of proposed legislation that would have greatly reduced the number of mandatory appeals a party was entitled to, both in an effort to reduce the Court of Appeals's caseload and to curtail what Tucker saw as pointless delay tactics by parties that only served to clog the court system. The Virginia Assembly rejected this proposal, along with Tucker's idea of splitting the Court of Appeals into legal and chancery divisions. During _his_ tenure, Tucker ruled in the notable case of Hudgins v. Wright (1806), a freedom suit in which his former mentor George Wythe had decided in favor of freedom for the slave Jackey Wright and her two children. <sep>, Pronoun: his <sep>, A: Tucker <sep>, B: Wright
answer:

A