CREATE TABLE "round_1" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);

Question: Which away team has a score of 17.4 (106)?
SQL: SELECT "away_team" FROM "round_1" WHERE "away_team_score"='17.4 (106)';

Question: What is the average crowd size for corio oval?
SQL: SELECT AVG("crowd") FROM "round_1" WHERE "venue"='corio oval';

Question: What is the average crowd size for Brunswick street oval?
SQL: SELECT AVG("crowd") FROM "round_1" WHERE "venue"='brunswick street oval';