Question: Which studio did The Oregon Trail?
SQL: SELECT "Studio" FROM "2-12379832-11" WHERE "Title" = 'The Oregon Trail';

Question: Which title had Muriel Evans as leading lady?
SQL: SELECT "Title" FROM "2-12379832-11" WHERE "Leading lady" = 'Muriel Evans';

Question: Who is the leading lady in The Lonely Trail?
SQL: SELECT "Leading lady" FROM "2-12379832-11" WHERE "Title" = 'The Lonely Trail';

Question: Who was the leading lady for Uni studio and Frank Strayer?
SQL: SELECT "Leading lady" FROM "2-12379832-11" WHERE "Studio" = 'Uni' AND "Director" = 'Frank Strayer';

Question: In which title was Ann Rutherford the leading lady for Joseph Kane?
SQL: SELECT "Title" FROM "2-12379832-11" WHERE "Leading lady" = 'Ann Rutherford' AND "Director" = 'Joseph Kane';

Question: Who is the leading lady in The Lonely Trail for Joseph Kane?
SQL: SELECT "Leading lady" FROM "2-12379832-11" WHERE "Director" = 'Joseph Kane' AND "Title" = 'The Lonely Trail';