Table: psi_factor_episodes
Columns: series
season
title
directed_by
original_air_date

Question: Which Season # has a Title of "jaunt (part 2)", and a Series # larger than 45?
SQL: SELECT MAX("season") FROM psi_factor_episodes WHERE "title" = '"jaunt (part 2)"' AND "series" > 45

Question: Which Original air date has a Season # smaller than 21, and a Title of "palimpsest"?
SQL: SELECT "original_air_date" FROM psi_factor_episodes WHERE "season" < 21 AND "title" = '"palimpsest"'