Question: In which state is this ranch located where Old Sorrel was its foundation linebreeding program for Quarter Horses?
Sentence (from "Old Sorrel"): Old Sorrel, sometimes known as The Old Sorrel, (1915–1945) was a Quarter Horse stallion who was the foundation of the King Ranch linebreeding program for Quarter Horses, and the cornerstone of the King Ranch horse breeding program.
Relevant evidence: Yes