Question: When was the location 15km NW of Pol-e Khomri, the circumstaances IED and the casualties of 1 WIA?
SQL: SELECT "Date" FROM "2-12378453-10" WHERE "Casualties" = '1 WIA' AND "Circumstances" = 'IED' AND "Location" = '15km NW of Pol-e Khomri';

Question: When was the incident in Pol-e Khomri?
SQL: SELECT "Date" FROM "2-12378453-10" WHERE "Location" = 'Pol-e Khomri';

Question: What was the incident in Imam Sahib area, Kunduz Province?
SQL: SELECT "Nature of incident" FROM "2-12378453-10" WHERE "Location" = 'Imam Sahib area, Kunduz Province';