{"answers": "B", "options": ["f : so , you mean the lunch meeting going to be held on the following sunday and the guest speaker is professor wong lan from peking university ?", "f : so , you mean the lunch meeting going to be held on the coming saturday and the speaker is professor wong lan ? okay , i see .", "f : really ? you mean the lunch meeting going to be held on the coming saturday and the speaker will speak about modern chinese ?", "f : really ? you mean the lunch meeting going to be held on the coming wednesday but you are the third club and you do n't know the details ?"], "article": "m : this is the fifth club . may i help you ? f : yes , i believe you have a luncheon meeting this coming saturday . could you give me some more information about that ? m : yes , of course . the guest speaker is professor wong lan from beijing foreign language university . she 'll speak about modern english .", "id": "train_3807"}