CREATE TABLE "ratings_and_results" (
  "air_date" text,
  "rating" text,
  "18_49" text,
  "viewers" text,
  "weekly_winner" text
);

Question: What is Weekly Winner, when Air Date is "July 4, 2008"?
SQL: SELECT "weekly_winner" FROM "ratings_and_results" WHERE "air_date"='july 4, 2008';

Question: What is Rating, when Air Date is "July 24, 2008*", and when Weekly Winner is "Sales Rep. Oscar Ledezma"?
SQL: SELECT "rating" FROM "ratings_and_results" WHERE "air_date"='july 24, 2008*' AND "weekly_winner"='sales rep. oscar ledezma';

Question: What is Viewers, when 18-49 is "N/A", and when Weekly Winner is "Wedding DJ Chris Dixon"?
SQL: SELECT "viewers" FROM "ratings_and_results" WHERE "18_49"='n/a' AND "weekly_winner"='wedding dj chris dixon';

Question: What is 18-49, when Weekly Winner is "Youth Counselor Justin Meece"?
SQL: SELECT "18_49" FROM "ratings_and_results" WHERE "weekly_winner"='youth counselor justin meece';

Question: What is Viewers, when Air Date is "July 4, 2008"?
SQL: SELECT "viewers" FROM "ratings_and_results" WHERE "air_date"='july 4, 2008';

Question: What is Air Date, when Rating is "N/A", and when Weekly Winner is "Wedding DJ Chris Dixon"?
SQL: SELECT "air_date" FROM "ratings_and_results" WHERE "rating"='n/a' AND "weekly_winner"='wedding dj chris dixon';