general_fact: 55706 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 55706 is an unremarkable number.
trivia: 55706 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: July 7th is the day in 1953 that Ernesto "Che" Guevara sets out on a trip through Bolivia, Peru, Ecuador, Panama, Costa Rica, Nicaragua, Honduras, and El Salvador.