user: ### NOW ANSWER:
Question: The Le Mans Porsche Team Joest Racing is in which class?
Columns: ['Year', 'Team', 'Co-Drivers', 'Class', 'Pos.', 'Class Pos.']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1984.0, 'Martini Racing', 'Paolo Barilla Hans Heyer', 'C1', 'DNF', 'DNF']
SQL:

assistant: SELECT "Class" FROM "Table" WHERE "Team" = 'Le Mans Porsche Team Joest Racing';