{"answers": "D", "options": ["m : we can buy some wood for our neighbor .", "m : we can build a fire for our neighbor .", "m : why do n't we just build a house to keep warm .", "m : building a fire can help us become warmer ."], "article": "m : it 's cold outside . f : let 's build a fire in the house . m : i did n't get any wood from the store . f : we can borrow some from our neighbor .", "id": "train_6874"}