general_fact: 2889 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 2889 is a number n for which n^{2}+1 is 5 times another square.
trivia: 2889 is an unremarkable number.
historical_date: November 28th is the day in 1971 that Fred Quilt, a leader of the Tsilhqot'in First Nation is severely beaten by Royal Canadian Mounted Police officers; he dies two days later.