You will be given a definition of a task first, then some input of the task.
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.

His diary is an important source for the details of his career, as is his will, of 29 July 1576. An exhibition at Trento, 1999 is memorialised in a catalogue by Andrea Bacchi, Lia Camerlengo and Manfred Leithe-Jasper, ``La Bellissima Maniera'': Alessandro Vittoria e la Scultura Veneta del Cinquecento (Trento 1999) which is the basic text for its introductory essays on Vittoria's art and career, by Manfred Leithe-Jasper; _his_ patrons, by Thomas Martin; his connections with Venetian painting, by Stefano Tumidei; and Vittoria's role as a collector, by Victoria Avery. <sep>, Pronoun: his <sep>, A: Vittoria <sep>, B: Manfred Leithe-Jasper
Output:
A