CREATE TABLE table_20555 ("Vehicle" TEXT, "EPA rated All-electric range" TEXT, "EPA rated combined fuel economy" TEXT, "Alaska  (  Juneau  ) " TEXT, "California  ( San Francisco ) " TEXT, "Mid-Atlantic South  ( Washington ,  D.C. ) " TEXT, "U.S. national average electric mix" TEXT, "Southeast  ( Atlanta ) " TEXT, "Midwest  ( Des Moines ) " TEXT, "Rocky Mountains  ( Denver ) " TEXT)

What was the emission rating in California for the vehicle that was rated 80 g/mi (50 g/km) in Alaska and 250 g/mi (155 g/km) in the Southeast ?
SELECT "California (San Francisco)" FROM table_20555 WHERE "Alaska ( Juneau )" = '80 g/mi (50 g/km)' AND "Southeast (Atlanta)" = '250 g/mi (155 g/km)'
SELECT "California (San Francisco)" FROM "table_20555" WHERE "Alaska ( Juneau )" = '80 g/mi (50 g/km)' AND "Southeast (Atlanta)" = '250 g/mi (155 g/km)'