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.

The offering, though Isaac does not know this, is to be Isaac himself. ``Then Abram bound the youth with belts and straps'', which suggests imagery relating to a young soldier being sent, possibly against his will, in a uniform to fight. When he makes to sacrifice _his_ son, an angel calls from heaven, and tells Abram not to harm Isaac. <sep>, Pronoun: his <sep>, A: Abram <sep>, B: Isaac
Output:
A