CREATE TABLE "goalscorers" (
  "rank" real,
  "name" text,
  "s_league" text,
  "singapore_cup" text,
  "singapore_league_cup" text,
  "total" text
);

Question: What is the sum of Rank that when the Singapore Cup is 0 (1), and the Name is masrezwan masturi?
SQL: SELECT SUM("rank") FROM "goalscorers" WHERE "singapore_cup"='0 (1)' AND "name"='masrezwan masturi';

Question: What is the Name of the person with a Total of 3 (15), and Rank of more than 3?
SQL: SELECT "name" FROM "goalscorers" WHERE "total"='3 (15)' AND "rank">3;

Question: What is the Singapore Cup when the S-League is 5 (14)?
SQL: SELECT "singapore_cup" FROM "goalscorers" WHERE "s_league"='5 (14)';

Question: What is the Singapore League Cup when rank is more than 4, and the S-League is 2 (12)?
SQL: SELECT "singapore_league_cup" FROM "goalscorers" WHERE "rank">4 AND "s_league"='2 (12)';