My assumption has been that the Drama category is intended for stories with strong A plots, and the Relationship category for strong B plots. So I'd be inclined to put A Match Made in Chicago into Relationship for that reason, even though it's not about Lois and Clark themselves. Similarly with stories about relationships with parents or early girl/boyfriends or children, now that the Early Years/Superfutures category is gone.
Just my 2p
Mere
