general_fact: 5696 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 5696 is the smallest number whose square contains 4 consecutive 4's.
trivia: 5696 is an unremarkable number.
historical_date: August 5th is the day in 1925 that Plaid Cymru is formed with the aim of disseminating knowledge of the Welsh language that is at the time in danger of dying out.