Question: Who has a Result of 54.67?
SQL: SELECT "Name" FROM "2-18579281-5" WHERE "Result" = 54.67;

Question: Which Nationality has a Heat smaller than 2, and a Rank of 15?
SQL: SELECT "Nationality" FROM "2-18579281-5" WHERE "Heat" < 2.0 AND "Rank" = 15.0;

Question: Which Rank has a Name of tsvetelina kirilova, and a Result smaller than 55.97?
SQL: SELECT MAX("Rank") FROM "2-18579281-5" WHERE "Name" = 'tsvetelina kirilova' AND "Result" < 55.97;

Question: Which Heat has a Nationality of Bulgaria, and a Result larger than 55.97?
SQL: SELECT MIN("Heat") FROM "2-18579281-5" WHERE "Nationality" = 'Bulgaria' AND "Result" > 55.97;