CREATE TABLE table_10988 ("Locomotive superintendent" TEXT, "GNoSR Class" TEXT, "LNER class" TEXT, "Quantity Built" FLOAT, "Passed to LNER" FLOAT, "Manufacturer" TEXT, "Date introduced" TEXT)

Which LNER class was introduced in 1885 and GNoSR class of g?
SELECT "LNER class" FROM table_10988 WHERE "Date introduced" = '1885' AND "GNoSR Class" = 'g'
SELECT "LNER class" FROM "table_10988" WHERE "Date introduced" = '1885' AND "GNoSR Class" = 'g'