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.

It is documented that Charlemagne's court exploited the rose as a perfume. The rose was also appreciated for its medical value and was utilized in countless medical remedies. The Red Rose of Lancaster derives from the gold rose badge of Edward I of England. Other members of _his_ family used variants of the royal badge, with the king's brother, the Earl of Lancaster, using a red rose. <sep>, Pronoun: his <sep>, A: Edward I of England <sep>, B: Earl of Lancaster
Output:
A