general_fact: 87890 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 87890 is a boring number.
trivia: 87890 is a boring number.
historical_date: August 19th is the day in 2003 that a Hamas planned suicide attack on a bus in Jerusalem kills 23 Israelis, 7 of them children in the Jerusalem bus 2 massacre.