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 "2-15841571-6" 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 "2-15841571-6" WHERE "Total" = '3 (15)' AND "Rank" > 3.0;

Question: What is the Singapore Cup when the S-League is 5 (14)?
SQL: SELECT "Singapore Cup" FROM "2-15841571-6" 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 "2-15841571-6" WHERE "Rank" > 4.0 AND "S-League" = '2 (12)';