Table: flyers_season_12
Columns: game
december
opponent
score
record
points

Question: Which Game has Points of 53, and an Opponent of @ minnesota north stars, and a December larger than 30?
SQL: SELECT AVG("game") FROM flyers_season_12 WHERE "points" = 53 AND "opponent" = '@ minnesota north stars' AND "december" > 30

Question: Which December has a Record of 21–6–5?
SQL: SELECT AVG("december") FROM flyers_season_12 WHERE "record" = '21–6–5'

Question: Which Points have an Opponent of @ pittsburgh penguins?
SQL: SELECT MAX("points") FROM flyers_season_12 WHERE "opponent" = '@ pittsburgh penguins'