Question: What year did the woman whose 2016 campaign John Podesta was chairman of become First Lady of the United States?
Sentence (from "Podesta emails"): In March 2016, the personal Gmail account of John Podesta, a former White House chief of staff and the chairman of Hillary Clinton's 2016 U.S. presidential campaign, was compromised in a data breach, and a collection of his emails, many of which were work-related, were stolen.
Relevant evidence: Yes