answer: the costumes are so authentic
paragraph_question: question: How is the costume?, context: The sets are spectucular, the costumes are so authentic I lose myself and think they are really from that period instead of a dramatization. 
sentence: The sets are spectucular, the costumes are so authentic I lose myself and think they are really from that period instead of a dramatization.
paragraph: The sets are spectucular, the costumes are so authentic I lose myself and think they are really from that period instead of a dramatization. 
sentence_answer: The sets are spectucular, <hl> the costumes are so authentic <hl> I lose myself and think they are really from that period instead of a dramatization.
paragraph_answer: The sets are spectucular, <hl> the costumes are so authentic <hl> I lose myself and think they are really from that period instead of a dramatization. 
paragraph_sentence: <hl> The sets are spectucular, the costumes are so authentic I lose myself and think they are really from that period instead of a dramatization. <hl>