The 'More Stupider: A 90-Day Fiance Podcast' belongs to which category and what is the average rating of the podcast?
More Stupider: A 90-Day Fiance Podcast' is the title of podcast; average rating = Divide (Sum(rating), Count(rating))
SELECT AVG(T3.rating) FROM categories AS T1 INNER JOIN podcasts AS T2 ON T2.podcast_id = T1.podcast_id INNER JOIN reviews AS T3 ON T3.podcast_id = T2.podcast_id WHERE T2.title = 'More Stupider: A 90-Day Fiance Podcast'