CREATE TABLE "comparison_of_mobile_data_plans" (
  "company" text,
  "plan_name" text,
  "technology" text,
  "maximum_download_speed_kbps" text,
  "data_limit_gb" text,
  "monthly_price_incl_vat_czk" text
);

Question: What is the data limit for a T-Mobile internet basic plan?
SQL: SELECT "data_limit_gb" FROM "comparison_of_mobile_data_plans" WHERE "company"='t-mobile' AND "plan_name"='internet basic';

Question: What is the data limit for vodafone?
SQL: SELECT "data_limit_gb" FROM "comparison_of_mobile_data_plans" WHERE "company"='vodafone';

Question: What plan has monthly prices of 300, 500, 750, 1000?
SQL: SELECT "plan_name" FROM "comparison_of_mobile_data_plans" WHERE "monthly_price_incl_vat_czk"='300, 500, 750, 1000';

Question: What is the maximum download speed for the Internet premium 3G plan?
SQL: SELECT "maximum_download_speed_kbps" FROM "comparison_of_mobile_data_plans" WHERE "technology"='3g' AND "plan_name"='internet premium';

Question: What is the maximum download speed for the Internet basic plan with 3G?
SQL: SELECT "maximum_download_speed_kbps" FROM "comparison_of_mobile_data_plans" WHERE "technology"='3g' AND "plan_name"='internet basic';