CREATE TABLE "achievements" (
  "year" real,
  "competition" text,
  "venue" text,
  "position" text,
  "event" text,
  "time" text
);

Question: What's the Time for the Competition of european cup and has a Venue of Moscow?
SQL: SELECT "time" FROM "achievements" WHERE "competition"='european cup' AND "venue"='moscow';

Question: What's the Time for an Event of 4x100 m relay and has a Venue of Frankfurt?
SQL: SELECT "time" FROM "achievements" WHERE "event"='4x100 m relay' AND "venue"='frankfurt';

Question: What Competition has an Event of 4x100 m relay and has the Time of 38.89?
SQL: SELECT "competition" FROM "achievements" WHERE "event"='4x100 m relay' AND "time"='38.89';

Question: What's the lowest Year with a  Venue of casablanca and has the Time of 20.63w?
SQL: SELECT MIN("year") FROM "achievements" WHERE "venue"='casablanca' AND "time"='20.63w';