{"answers": "B", "options": ["f : sure , let 's go to my house to see the exhibition online .", "f : sure , let 's go to the library to see the exhibition .", "f : sure , let 's go to the museum to see the exhibition .", "f : sure , let 's go to the private library to see the exhibition ."], "article": "m : are you free on the weekend ? f : i have n't got any plans yet . why ? m : there 's an exhibition of chinese paintings at the public library . would you like to go with me ?", "id": "train_1857"}