general_fact: 485 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 485 is the number of categories with 6 morphisms and 2 objects.
trivia: 485 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: April 29th is the day in 2004 that Dick Cheney and George W. Bush testify before the 9/11 Commission in a closed, unrecorded hearing in the Oval Office.