{"answers": "B", "options": ["f : well , i 'll lend you the magazine , although you 're not interested in it .", "f : no problem , i 'll lend you the magazine .", "f : i think i can talk more about the article with you . maybe you 'll be interested in it then .", "f : i think i can read the article together with you . maybe you 'll be interested in it then ."], "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 . f : that 's what people used to think . but a new exhibit at the american museum on natural history shows that the ice age people were surprisingly advanced . m : oh , really ? in what way ? f : well , the ice age people created language , art and music as we know it . and they did n't live in caves . they built their own shelters . m : what did they build them with ? the odd weather would have killed most of the trees , so they could n't have used wood . f : in some of the warmer places , they did build houses out of wood . m : how did they stay warm ? f : well , it says that in the early ice age , they often faced their homes toward the south to use the sun for heat . m : that is pretty smart . can i read that magazine article when you have finished ? i am really interested in it .", "id": "train_3267"}