Definition: 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.
Input: They recover the medicine to save Spock, capture the Orion Captain (who orders his crew to abort the self-destruct, which would now be a pointless loss of life, and surrender) and retrieve the dilithium crystals. Writer Howard Weinstein had been a fan of space exploration following the flight of NASA astronaut Alan Shepard on Mercury-Redstone 3. _He_recalled that his first experience of Star Trek was in middle school, where he mixed elements of the show up with Lost in Space. <sep>, Pronoun: He <sep>, A: Howard Weinstein <sep>, B: Alan Shepard

A