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.

Ex Input:
He also rejected the proposal by Shou's commander Liu Renzhan (***) for Liu to lead his army out of the city for a pitched battle with the Later Zhou army. Faced with the continuing siege, Liu fell ill. Further, at this time, Chen tried to strip the successful, but often disobedient general Zhu Yuan (**) of _his_ command, causing Zhu to surrender to Later Zhou and further weakening the Southern Tang position. <sep>, Pronoun: his <sep>, A: Zhu <sep>, B: Zhou

Ex Output:
A


Ex Input:
I realized that other caterpillars produced beautiful butterflies or moths, and that silkworms did the same. This led me to collect all the caterpillars I could find in order to see how they changed''. In May 1665, Merian married Marrel's apprentice, Johann Andreas Graff from Nuremberg; _his_ father was a poet and director of the local high school, one of the leading schools in 17th-century Germany. <sep>, Pronoun: his <sep>, A: Marrel <sep>, B: Johann Andreas Graff

Ex Output:
B


Ex Input:
Shaira Lenn Osuna Roberto, popularly known as Sanya Lopez (born August 9, 1996 at Nagcarlan, Laguna, Philippines), is a Filipina actress, model and host. _She_ is known for her portrayal in the afternoon series, The Half Sisters, wherein she played as Lorna. <sep>, Pronoun: She <sep>, A: Sanya Lopez <sep>, B: Filipina

Ex Output:

A