Question: How long was the career of the host of the game show  Three for the Money ?
Sentence (from "Barrios Rocks"): The name "Islote Barrios" was given by the First Chilean Antarctic Expedition (1947–48) after General Guillermo Barrios Tirado, minister of national defense who accompanied the Presidential Antarctic Expedition (1948) to this area in the Transporter "Presidente Pinto".
Relevant evidence: No