Table: smurfs_episodes
Columns: episode
season
format
title
original_airdate

Question: Which season has q145 as its format?
SQL: SELECT MIN("season") FROM smurfs_episodes WHERE "format" = 'q145'

Question: What is the average episode number with q146 format?
SQL: SELECT AVG("episode") FROM smurfs_episodes WHERE "format" = 'q146'