CREATE TABLE "reactor_attributes" (
  "kk_1" text,
  "kk_2" text,
  "kk_3" text,
  "kk_4" text,
  "kk_5" text,
  "kk_6" text,
  "kk_7" text
);

Question: What is KK -1 if KK -3 is 1,100?
SQL: SELECT "kk_1" FROM "reactor_attributes" WHERE "kk_3"='1,100';

Question: What is KK -5 if KK - 3 is 310?
SQL: SELECT "kk_5" FROM "reactor_attributes" WHERE "kk_3"='310';

Question: What is KK - 5 if KK - 1 is 1,067?
SQL: SELECT "kk_5" FROM "reactor_attributes" WHERE "kk_1"='1,067';