Question: When was Bristol Palin's mother born?
Sentence (from "Sarah Palin"): As the Republican Party nominee for Vice President of the United States in the 2008 election alongside presidential nominee, Arizona Senator John McCain, she was the first Alaskan on the national ticket of a major political party, the first Republican female selected as a vice presidential candidate, and the second female vice presidential candidate representing a major American political party overall after Geraldine Ferraro.
Relevant evidence: No