Which tournament had a 1994 finish of RR and 1996 and 1998 finishes of A?
CREATE TABLE "singles_performance_timeline" (
  "tournament" text,
  "1990" text,
  "1991" text,
  "1992" text,
  "1993" text,
  "1994" text,
  "1995" text,
  "1996" text,
  "1997" text,
  "1998" text,
  "1999" text,
  "2000" text,
  "2001" text,
  "career_sr" text,
  "career_win_loss" text
);
SELECT "tournament" FROM "singles_performance_timeline" WHERE "1996"='a' AND "1998"='a' AND "1994"='rr';