Question: How many casualties were in the earthquake with an Unknown intensity and an epicenter in the Bouïra Province?
SQL: SELECT "Casualties" FROM "2-17636233-1" WHERE "Intensity" = 'Unknown' AND "Epicenter" = 'Bouïra Province';

Question: What is the magnitude of the earthquake with an epicenter in Biskra Province?
SQL: SELECT "Magnitude" FROM "2-17636233-1" WHERE "Epicenter" = 'Biskra Province';

Question: What is the epicenter of the earthquake on March 2, 1825 with an Unknown intensity?
SQL: SELECT "Epicenter" FROM "2-17636233-1" WHERE "Intensity" = 'Unknown' AND "Date" = 'March 2, 1825';

Question: What is the epicenter on January 1, 1965?
SQL: SELECT "Epicenter" FROM "2-17636233-1" WHERE "Date" = 'January 1, 1965';