sentences: the moon is small in weight for a stripe in our habitat
docs: moons_gravity is very_weak. walking_on_moon is mark_of_distinction. little_big_horn is national_cemetery_in_montana. island is small_body_of_land. moon is smaller_than_planet. craters_of_moon is visable_to_unaided_eye. moon is 238,000_miles_from_earth. moon is smaller_than_earth. moon is natural_satellite_of_planet. moon has mild_gravity