CREATE TABLE table_name_26 (Id VARCHAR2)

What is 1998, when 1997 is '3R', and when 1992 is 'A'?
SELECT 1998 FROM table_name_26 WHERE 1997 = "3r" AND 1992 = "a"
SELECT 1998 FROM "table_name_26" WHERE "3r" = 1997 AND "a" = 1992