CREATE TABLE "overall_results" (
  "overall_points" text,
  "100_m" text,
  "400_m" text,
  "110_m_h" text,
  "1500_m" text
);

Question: What is the 110m H number when the overall points are 7835 (sb)?
SQL: SELECT "110_m_h" FROM "overall_results" WHERE "overall_points"='7835 (sb)';

Question: What is the 100 m time when the 110 m H number is 0 dnf?
SQL: SELECT "100_m" FROM "overall_results" WHERE "110_m_h"='0 dnf';

Question: What is the 110 m H when the 1500 m time is 693 4:37.96 min?
SQL: SELECT "110_m_h" FROM "overall_results" WHERE "1500_m"='693 4:37.96 min';

Question: What is the 400 m time when the 100 m time is 814 11.21 s, and the 110 m H is 846 15.03 s?
SQL: SELECT "400_m" FROM "overall_results" WHERE "100_m"='814 11.21 s' AND "110_m_h"='846 15.03 s';

Question: What is the 100 m time when the overall points are dnf, and the 400 m is dns?
SQL: SELECT "100_m" FROM "overall_results" WHERE "overall_points"='dnf' AND "400_m"='dns';