{"answers": "C", "options": ["f : yeah , you 're right . they traveled in groups . there were n't many societies then .", "f : yeah , you 're right . they lived in caves . there were n't many societies then .", "f : yeah , i know that you think they live in caves . but a new exhibit at the american museum on natural history shows that the ice age people were surprisingly advanced .", "f : yeah , you 're right . they lived in houses instead of caves ."], "article": "m : hi , jane . what 's so interesting ? f : what ? oh , hi , tom . i am reading an article on the societies of the ice age . m : the ice age . there were n't many societies then , just a bunch of cave people .", "id": "train_3265"}