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.

In 1972, Henning broke the world records on the 500*m and the 1,000*m, which made her the favourite on those distances at the 1972 Winter Olympics in Sapporo. During _her_ 500*m race against Sylvia Burka at those Olympics, Henning was obstructed at the crossing by Burka, but she still set the fastest time and a new Olympic record (43.70). <sep>, Pronoun: her <sep>, A: Sylvia Burka <sep>, B: Henning
Output:
B