Question: What year was the venue at sydney cricket ground, and the opponent was parramatta eels?
SQL: SELECT COUNT("Year") FROM "2-12573519-7" WHERE "Venue" = 'sydney cricket ground' AND "Opponent" = 'parramatta eels';

Question: What was the competition in 1978?
SQL: SELECT "Competition" FROM "2-12573519-7" WHERE "Year" = 1978.0;

Question: What year was the average attendance 80,388?
SQL: SELECT AVG("Year") FROM "2-12573519-7" WHERE "Attendance" = '80,388';

Question: What was the score with the opponent being New Zealand Warriors?
SQL: SELECT "Score" FROM "2-12573519-7" WHERE "Opponent" = 'New Zealand Warriors';