sentences: zero pluto second is about 88 space month
docs: pluto is dwarf_planet. space has zero_pressure point_in_space is zero_dimensional_thing. pluto has one_moon megachile_pluto is bee. pluto has very_eliptical_orbit pluto is planet. planet_pluto is 2390_km_in_diameter. impossible_event has probability_of_zero average_orbital_speed_of_pluto is 2.9_miles_per_second.