CREATE TABLE "indy_500_results" (
  "year" text,
  "start" text,
  "qual" text,
  "rank" text,
  "finish" text,
  "laps" real
);

Question: What was Tony Bettenhausen's qualifying time in 1947?
SQL: SELECT "qual" FROM "indy_500_results" WHERE "year"='1947';

Question: Which year did Tony Bettenhausen complete more than 200 laps?
SQL: SELECT "year" FROM "indy_500_results" WHERE "laps">200;