query: Story set on ocean planet, featuring floating islands
positive_passages.docid: 143007
positive_passages.text: Book with travellers, alien artefacts and age reversal
negative_passages.docid: 119088
negative_passages.text: Living rocks, sailing, goblin caves, a hero lost in time or space
negative_passages.docid: 22184
negative_passages.text: Planet where humans fight for access to algae
negative_passages.docid: 111401
negative_passages.text: Short sci-fi story about Earth blockaded by other human colonies
negative_passages.docid: 69727
negative_passages.text: Fantasy piece involving different worlds and a crippled protagonist
negative_passages.docid: 97097
negative_passages.text: Novel with psychic parasites from Earth
negative_passages.docid: 12720
negative_passages.text: Short Sci-fi story about a sentient planet/creature that exists to seed the universe with life
negative_passages.docid: 90979
negative_passages.text: Two humans land on a planet; one learns to communicate with aliens
negative_passages.docid: 25727
negative_passages.text: Short story about humans marooned on high gravity planet
negative_passages.docid: 55251
negative_passages.text: Book based on a waterworld with a monstrous overlord
negative_passages.docid: 45497
negative_passages.text: Story about a deadly alien creature on another planet that has some chemical in its body that makes it faster
negative_passages.docid: 94172
negative_passages.text: Science Fiction story about humans escaping earth's destruction
negative_passages.docid: 83498
negative_passages.text: Novel about underwater city with separatists
negative_passages.docid: 72061
negative_passages.text: Looking for a book about a crystal like prison planet
negative_passages.docid: 64085
negative_passages.text: Story about a multiverse theory of immortality
negative_passages.docid: 142601
negative_passages.text: How can an animated object kept on the surface of an ocean?
negative_passages.docid: 47226
negative_passages.text: Short story as a letter to original colonisers of earth