general_fact: 2569 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 2569 is an unremarkable number.
trivia: 2569 is a boring number.
historical_date: January 12th is the day in 2006 that a stampede during the Stoning of the Devil ritual on the last day at the Hajj in Mina, Saudi Arabia, kills at least 362 Muslim pilgrims.