Question: The San Antonio Museum of Art is an art museum in Downtown San Antonio, Texas, whose plans, in the early 1970s, were initiated to purchase the historic Lone Star Brewery, whose main beer was "Lone Star" marketed as what? 
Sentence (from "Lone Star Brewing Company"): The Lone Star Brewery, built in 1884, was the first large mechanized brewery in Texas.
Relevant evidence: No