Given the task definition and input, reply with output. 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.

On one hand, it is possible that, following William's death, Hagrold seized control of parts of the Cotentin with foreign support, and extended his authority to Bayeux. On the other hand, Hagrold may have operated in the context of aiding the Normans of Rouen to oppose the Franks. Although he likely defended Bayeux from Louis and Hugh in 944, Hagrold's capture of Louis the following years suggests that _he_volunteered to assist Hugh against the king. <sep>, Pronoun: he <sep>, A: Hugh <sep>, B: Louis
Neither