CREATE TABLE "i2_class_locomotive_fleet_summary" (
  "lb_sc_number" real,
  "built" text,
  "s_r_number" real,
  "withdrawal" text,
  "notes" text
);

Question: what is the s.r. number when lb&sc number is 34?
SQL: SELECT "s_r_number" FROM "i2_class_locomotive_fleet_summary" WHERE "lb_sc_number"=34;

Question: what is the withdrawal when the lb&sc number is less than 16 and the s.r. number is 2011?
SQL: SELECT "withdrawal" FROM "i2_class_locomotive_fleet_summary" WHERE "lb_sc_number"<16 AND "s_r_number"=2011;

Question: what is the built when s.r. number is less than 2033, lb&sc number is less than 18, notes is i2 and withdrawal is cannot handle non-empty timestamp argument! 1935?
SQL: SELECT "built" FROM "i2_class_locomotive_fleet_summary" WHERE "s_r_number"<2033 AND "lb_sc_number"<18 AND "notes"='i2' AND "withdrawal"='cannot handle non-empty timestamp argument! 1935';