query: What made the Trill responsible for symbiotes?
positive_passages.docid: 143707
positive_passages.text: How did Trills get the idea of putting symbionts inside themselves?
negative_passages.docid: 13531
negative_passages.text: Bug Identification: Tiny Bugs
negative_passages.docid: 151765
negative_passages.text: Who stole the darkness from the accepted-answer-tick?
negative_passages.docid: 128238
negative_passages.text: What is the cause of the normal force?
negative_passages.docid: 99985
negative_passages.text: Under What Circumstances Do Additional Creatures Add to EL?
negative_passages.docid: 11691
negative_passages.text: Movie: Creature crawls out of its current hosts mouth into next hosts mouth
negative_passages.docid: 39836
negative_passages.text: Why have parasites not evolved to be harmless?
negative_passages.docid: 84487
negative_passages.text: Why was Arcanine with the Legendary Birds in Veridian City in Pokémon Origins?
negative_passages.docid: 155142
negative_passages.text: Was V'ger responsible for the creation of the Borg?
negative_passages.docid: 39151
negative_passages.text: What triggers a lycanthropic change in the Potterverse?
negative_passages.docid: 151587
negative_passages.text: Are there in-universe explanations for how some species' appearances change between series?
negative_passages.docid: 82943
negative_passages.text: Book where humans on another planets are cannibals
negative_passages.docid: 48816
negative_passages.text: Interesting Question on Ants
negative_passages.docid: 61196
negative_passages.text: Why was the Triwizard cup portkey in Goblet of Fire two-way?
negative_passages.docid: 21089
negative_passages.text: Why didn't anyone else hear the Basilisk hiss?
negative_passages.docid: 104818
negative_passages.text: What's the relationship between the Monster's planet and Earth?
negative_passages.docid: 24766
negative_passages.text: Recursive dependencies