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: Additionally, they can't move because of the cold. They are surrounded by the enemy, and don't know what to do anymore. Ken, Jinpei and Ryu run to their aid. Through the actions of Ken and the others, the magma mega cannon is destroyed. With the warm friendship of _his_ comrades, Joe has been freed from his pain. <sep>, Pronoun: his <sep>, A: Ken <sep>, B: Joe
Output:
B