What is the 1995 value with A in 1986 and 2r in 1992?
CREATE TABLE "singles" (
  "tournament" text,
  "1984" text,
  "1985" text,
  "1986" text,
  "1987" text,
  "1988" text,
  "1989" text,
  "1990" text,
  "1991" text,
  "1992" text,
  "1993" text,
  "1994" text,
  "1995" text,
  "1996" text,
  "1997" text,
  "1998" text,
  "1999" text,
  "2000" text
);
SELECT "1995" FROM "singles" WHERE "1986"='a' AND "1992"='2r';