Deletion of List of famous trinities, trios, triplets, or threesomes

Comment: No indication why there's anything important about the three-ness of any of these.  Some are just three examples selected from a larger group.  Some aren't really three things, just a phrase with three words.  |Wikipedia is not an indiscriminate collection of information
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOT)