general_fact: 2645 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 2645 is a boring number.
trivia: 2645 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: March 29th is the day in 1971 that a Los Angeles, California jury recommends the death penalty for Charles Manson and three female followers.