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["What is the capital of France?","Paris is the capital of France.","en",true,0,"Paris",null]
["Who wrote Romeo and Juliet?","Romeo and Juliet was written by William Shakespeare.","en",true,31,"William Shakespeare",null]
["What is the highest mountain in the world?","Mount Everest is the highest mountain in the world.","en",true,0,"Mount Everest",null]
["What is the capital of Australia?","Sydney is the largest city in Australia.","en",false,-1,"no answer",null]