Question: Patti Davis, is an American actress and author, she's the daughter of which U.S. President, who was an American statesman and actor who served as the 40th President of the United States, from 1981 to 1989?
Sentence (from "Gerald Ford"): He was the first person appointed to the vice presidency under the terms of the 25th Amendment, and consequently the only person to have served as both Vice President and President of the United States without being elected to executive office.
Relevant evidence: No