query: Story about descendants of space colonists becoming slaves of aliens?
positive_passages.docid: 155220
positive_passages.text: Short story about humans as beasts of burden for another race, read about 30 years ago
negative_passages.docid: 67118
negative_passages.text: Short story about alien invasion with a twist.
negative_passages.docid: 61571
negative_passages.text: Sci Fi short story about an alien invasion where the twist is that the invaders are human?
negative_passages.docid: 94172
negative_passages.text: Science Fiction story about humans escaping earth's destruction
negative_passages.docid: 76018
negative_passages.text: Short Story About Contact With An Alien Race That Extruded An Elixir
negative_passages.docid: 98407
negative_passages.text: Looking for a (short?) story about a cryo ship looking for habitable planets
negative_passages.docid: 131908
negative_passages.text: short story about astronauts/colonists in a hostile planet
negative_passages.docid: 111401
negative_passages.text: Short sci-fi story about Earth blockaded by other human colonies
negative_passages.docid: 35778
negative_passages.text: Old story where aliens sell humans some machines to heal anything, and then disappear with their loot before we realize we've been scammed
negative_passages.docid: 24884
negative_passages.text: Story ident : Solar powered aliens
negative_passages.docid: 26229
negative_passages.text: Looking for story - post human galactic civilization
negative_passages.docid: 86853
negative_passages.text: Novel about alien conquerers who conduct games to select servants
negative_passages.docid: 140661
negative_passages.text: novel with psi slavery
negative_passages.docid: 38857
negative_passages.text: Story Identification: Human Resistance to Conquering Aliens
negative_passages.docid: 147383
negative_passages.text: Human & Alien captured, observed by higher beings
negative_passages.docid: 18991
negative_passages.text: Book about attack by aliens that decimate entire human fleet and take a single prisoner
negative_passages.docid: 17692
negative_passages.text: Looking for a book series about a girl and her friends captured and sold as slaves