CREATE TABLE "cruises" (
  "year" real,
  "ship" text,
  "departed_from" text,
  "departed_on" text,
  "returned_on" text
);

Question: Which Year has a Returned On of march 10, 2013?
SQL: SELECT AVG("year") FROM "cruises" WHERE "returned_on"='march 10, 2013';

Question: Which Ship has a Year larger than 2013?
SQL: SELECT "ship" FROM "cruises" WHERE "year">2013;

Question: When did TDB depart?
SQL: SELECT MAX("year") FROM "cruises" WHERE "departed_from"='tdb';

Question: Which Returned On has a Year of 2011?
SQL: SELECT "returned_on" FROM "cruises" WHERE "year"=2011;

Question: From how many years did tampa, FL depart?
SQL: SELECT SUM("year") FROM "cruises" WHERE "departed_from"='tampa, fl';