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: Consider Input: However, Stevenson suffered an injury while training and was replaced by Tyson Griffin. Gomi defeated Griffin by KO (punch) at 1:04 of the first round. Gomi would finish him with a left cross following up with a right hook causing Griffin to fall face first into the canvas where Gomi then followed up onto Griffin's back with few short punches before the fight was stopped. _He_is the first person to have stopped Griffin as all of Griffin's previous losses have gone to a decision. <sep>, Pronoun: He <sep>, A: Gomi <sep>, B: Griffin

Output: A


Input: Consider Input: Thus, diagnosis of the disease at an early stage leads to a favorable outcome not because of early treatment but because those patients tend to have a less-virulent form. In 1962, Feinstein joined the Yale faculty and became the founding director of its Robert Wood Johnson Clinical Scholars Program in 1974 . Under _his_ direction, the program became recognized as one of the leading centers for training in clinical research methods. <sep>, Pronoun: his <sep>, A: Feinstein <sep>, B: Robert Wood Johnson

Output: A


Input: Consider Input: Cake margarines and shortenings tend to contain a few percent of monoglycerides whereas other margarines typically have less. Such ``high ratio shortenings'' blend better with hydrophilic ingredients such as starches and sugar. Hydrogenation of organic substances was first developed by the French chemist Paul Sabatier in 1897, and in 1901 the German chemist Wilhelm Normann developed the hydrogenation of fats, which _he_patented in 1902. <sep>, Pronoun: he <sep>, A: Paul Sabatier <sep>, B: Wilhelm Normann


Output: B