question: What is the answer: What was the Soviet government agency that administered the country's forced labor camps which were compared to 'a chain of islands' by a Nobel Prize winning author?
answer: gulag

question: What is the answer: Niagara Falls, one of the more popular tourist destinations in North America, consists of Horseshoe Falls and what?
answer: american falls

question: What is the answer: "Which musical was an adaptation of Christopher Isherwood's ""Goodbye to Berlin""?"
answer: cabaret

question: What is the answer: "What is the ""First Law of Robotics"" devised by Isaac Asimov in his science fiction stories?"
answer:
robot may not injure human being or through inaction allow human being to come to harm