Question: Which Entrant had the Bugatti T35B Chassis and the Driver, Heinrich-Joachim von Morgen?
SQL: SELECT "Entrant" FROM "2-15491596-1" WHERE "Chassis" = 'Bugatti T35B' AND "Driver" = 'Heinrich-Joachim von Morgen';

Question: What was the Chassis constructed by Maserati, when the Entrant was Officine A. Maserati, and when the Driver was Luigi Fagioli?
SQL: SELECT "Chassis" FROM "2-15491596-1" WHERE "Constructor" = 'Maserati' AND "Entrant" = 'Officine A. Maserati' AND "Driver" = 'Luigi Fagioli';

Question: What was the Engine, when the Chassis was Bugatti T51, and when the Entrant was a Private entry?
SQL: SELECT "Engine" FROM "2-15491596-1" WHERE "Chassis" = 'Bugatti T51' AND "Entrant" = 'Private entry';

Question: Who was the Driver, when the Chassis was Bugatti T51, and when the Entrant was Automobiles Ettore Bugatti?
SQL: SELECT "Driver" FROM "2-15491596-1" WHERE "Chassis" = 'Bugatti T51' AND "Entrant" = 'Automobiles Ettore Bugatti';

Question: Who was the Driver, when the Contsructor was Mercedes-Benz, and when the Chassis was Mercedes-Benz SSK?
SQL: SELECT "Driver" FROM "2-15491596-1" WHERE "Constructor" = 'Mercedes-Benz' AND "Chassis" = 'Mercedes-Benz SSK';

Question: Who was the Driver, when the Engine was 7.1 L6, and when the Chassis was Mercedes-Benz SSK L?
SQL: SELECT "Driver" FROM "2-15491596-1" WHERE "Engine" = '7.1 L6' AND "Chassis" = 'Mercedes-Benz SSK L';