general_fact: 10561 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 10561 is a boring number.
trivia: 10561 is an uninteresting number.
historical_date: November 29th is the day in 2007 that the Armed Forces of the Philippines lay siege to The Peninsula Manila after soldiers led by Senator Antonio Trillanes stage a mutiny.