CREATE TABLE "table1_29273243_1" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" text
);

Question: How many episodes have the production code ip04004?
SQL: SELECT COUNT("title") FROM "table1_29273243_1" WHERE "production_code"='IP04004';

Question: What season number is the episode "The Gang Cracks The Liberty Bell"?
SQL: SELECT MIN("no_in_season") FROM "table1_29273243_1" WHERE "title"='\"The Gang Cracks the Liberty Bell\"';

Question: How many people wrote "Paddy's Pub: The Worst Bar in Philadelphia"?
SQL: SELECT COUNT("written_by") FROM "table1_29273243_1" WHERE "title"='\"Paddy''s Pub: The Worst Bar in Philadelphia\"';

Question: Who wrote episode number 11?
SQL: SELECT "written_by" FROM "table1_29273243_1" WHERE "no_in_season"=11;

Question: Who wrote the episode "The Gang Gets Extreme: Home Makeover Edition"?
SQL: SELECT "written_by" FROM "table1_29273243_1" WHERE "title"='\"The Gang Gets Extreme: Home Makeover Edition\"';