In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.

Willie's younger brother, Tad, cried for nearly a month because he and Willie were very close brothers. Lincoln generated no official correspondence for four days. Mary was so distraught that Lincoln feared for _her_ sanity. <sep>, Pronoun: her
Mary