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.

Example Input: The Library of Congress catalog includes more than 90 records of books by Sanderson (with multiple editions of some titles). The earliest were published in _her_ mid-twenties: Grandma's Beach Surprise by Ilka List (G.P. Putnam's Sons) in 1975 and four including an edition of The Little Engine That Could in 1976. <sep>, Pronoun: her <sep>, A: Sanderson <sep>, B: Grandma
Example Output: A

Example Input: Kravtchenko and Ludmila Savinkova were among the six gymnasts in the Soviet team for Group Exercise and won the gold medal, marking the beginning of the Soviet rhythmic gymnastics school's international successes. Both Savinkova and Kravtchenko were coached by Tamara Lisitzian, and later on, by _her_ sister Maria Lisitzian. <sep>, Pronoun: her <sep>, A: Kravtchenko <sep>, B: Tamara Lisitzian
Example Output: B

Example Input: Christian Frei set out with his camera to explore the current situation in Cuba, the result being a documentary that is sustained by powerful images, that testifies to technical skill, a professional way of dealing with the material and, most importantly, a carefully deduced and clear message: the two protagonists, Ricardo and Miriam, reflect the tension between a revolution that has already turned into history and the present that in fact seems to be taking place elsewhere. The Swiss film critic Norbert Creutz has estimated the objectivity and the formal quality of the film: In keeping _his_ distance and seeking greater objectivity, Frei highlights contradictions and paradoxes while being careful to avoid taking sides. <sep>, Pronoun: his <sep>, A: Norbert Creutz <sep>, B: Frei
Example Output:
B