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.

Q: 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

A: B
****
Q: Sullivan never had sought elective office when, in 1986, he ran for and won the Democratic nomination for governor. Many observers believed that, following three terms with a Democratic governor (Ed Herschler) the chances for another Democrat to gain that post would be remote. Nonetheless, after a hard-fought campaign, Sullivan defeated Republican nominee Peter K. Simpson. In _his_ 1990 reelection, he defeated the rancher and businesswoman Mary Hansen Mead of Jackson, daughter of former Republican Governor and U.S. Senator Clifford P. Hansen. <sep>, Pronoun: his <sep>, A: Sullivan <sep>, B: Peter K.

A: A
****
Q: These include major commentaries on Matthew in the Expositor's Bible Commentary (ISBN 0310499615) and John (ISBN 085111749X), commentaries on parts of the Bible, such as 1 Corinthians 12-14 (ISBN 0801025214) and the Sermon on the Mount (ISBN 0801024803). _He_has also written books on prayer, suffering, and free will and predestination from a generally compatibilist and Calvinist perspective. <sep>, Pronoun: He <sep>, A: Matthew <sep>, B: John

A:
Neither
****