user: Question: What is the latest year with less than 2 points, a McLaren M28 chassis and an Entrant of Löwenbräu Team McLaren?
Columns: ['Year', 'Entrant', 'Chassis', 'Engine', 'Points']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1977.0, 'Team Surtees', 'Surtees TS19', 'Cosworth V8', 5.0]
SQL:

assistant: SELECT MAX("Year") FROM "Table" WHERE "Points" < 2.0 AND "Chassis" = 'McLaren M28' AND "Entrant" = 'Löwenbräu Team McLaren';