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.

SENSE OF WONDER n. a feeling of awakening or awe triggered by an expansion of one's awareness of what is possible or by confrontation with the vastness of space and time, as brought on by reading science fiction. Jon Radoff has characterised a sense of wonder as an emotional reaction to the reader suddenly confronting, understanding, or seeing a concept new in the context of new information. In the introductory section of _his_ essay 'On the Grotesque in Science Fiction', Istvan Csicsery-Ronay, Jr., Professor of English, DePauw University, states: <sep>, Pronoun: his <sep>, A: Jon Radoff <sep>, B: Istvan Csicsery-Ronay, Jr.
Output:
B