sentences: the five altering farthest from the moon are made of oil
docs: moon is far_away. sun is stronger_at_equator. moon is about_400000_kilometres_from_earth. moon has no_moon every_year_there is less_oil_to_find. venus has no_moon moon is 238,000_miles_from_earth. sun is warmer_than_moon. uranus has more_than_14_moons sun has more_mass_than_moon