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.

In the summer of 2012, Maicon joined Shakhtar Donetsk on a free transfer. He signed a three-year contract. On 4 September it was announced that Maicon would join Zorya on loan for six months before joining up with Shakhtar again during the winter break. Because _he_joined Shakhtar after the season had begun Mircea Lucescu, the Shakhtar manager, decided to loan him to Zorya for the first half of the season. <sep>, Pronoun: he <sep>, A: Maicon <sep>, B: Mircea Lucescu
A

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
B

He was also involved in work on semiconductor diode s, which were the forerunners of the revolution in electronics brought about by the advent of solid-state semiconductor components. In 1945 he joined the National Acoustic Laboratories where he worked on the design and construction of hearing aids for children. Aitchison was appointed as Senior Lecturer in Communications Engineering at the University of Sydney, which was the start of _his_ 25-year teaching experience at that institution, culminating in his appointment as Associate Professor. <sep>, Pronoun: his <sep>, A: Aitchison <sep>, B: Communications Engineering

A