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.
Q: With infant daughter Martha Johanna Winthrop in tow, Henry's widow Elizabeth sailed to the Massachusetts Bay Colony aboard the Lyon, arriving on 2 November 1631. The widow and child were taken under the care of _her_ father-in-law (and uncle), Governor John Winthrop. <sep>, Pronoun: her <sep>, A: Martha Johanna Winthrop <sep>, B: Elizabeth
A:
B