CREATE TABLE "fleet_roster" (
  "order_year" text,
  "builder" text,
  "model" text,
  "length_ft" text,
  "engine_transmission" text
);

Question: What order year has a 30 Length (ft.) and 05.505 model?
SQL: SELECT "order_year" FROM "fleet_roster" WHERE "length_ft"='30' AND "model"='05.505';

Question: What builder has a 2001-02 order year?
SQL: SELECT "builder" FROM "fleet_roster" WHERE "order_year"='2001-02';

Question: What is the order year of obi builder and 05.505 model that is 30 feet long?
SQL: SELECT "order_year" FROM "fleet_roster" WHERE "builder"='obi' AND "length_ft"='30' AND "model"='05.505';