CREATE TABLE "serbia" (
  "internet_plan" text,
  "downstream" text,
  "upstream" text,
  "bandwidth_included" text,
  "price" text
);

Question: What is Internet Plan, when Price is "22 EUR"?
SQL: SELECT "internet_plan" FROM "serbia" WHERE "price"='22 eur';

Question: What is Downstream, when Upstream is "384 kbit"?
SQL: SELECT "downstream" FROM "serbia" WHERE "upstream"='384 kbit';

Question: What is Bandwidth Included, when Price is "50 EUR"?
SQL: SELECT "bandwidth_included" FROM "serbia" WHERE "price"='50 eur';

Question: What is Upstream, when Price is "14 EUR"?
SQL: SELECT "upstream" FROM "serbia" WHERE "price"='14 eur';

Question: What is Bandwidth Included, when Internet Plan is "8mb"?
SQL: SELECT "bandwidth_included" FROM "serbia" WHERE "internet_plan"='8mb';

Question: What is the Price, when Upstream is "256 kbit"?
SQL: SELECT "price" FROM "serbia" WHERE "upstream"='256 kbit';