Q: 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.
At the age of 61 in 1931 she traveled overseas with the U.S. men's tennis contingent, and when Sidney Wood of the U.S. won the Wimbledon Gentlemen's Singles over Frank Shields of the U.S. in the final, in a walkover because Shields was injured, Wood gave _his_ trophy to Barger-Wallach to hold till the next time that he and Shields should play each other on grass (as at Wimbledon), telling her to give it to the winner. <sep>, Pronoun: his <sep>, A: Frank Shields <sep>, B: Wood
A:
B