{"answers": "C", "options": ["f : thank you . it 's convenient to order food by showing up in the restaurant , but why wo n't my food and drink be delivered within half an hour ?", "f : thank you . it 's convenient to order food by making a phone call , but why wo n't my food and drink be delivered within half an hour ?", "f : thank you . it 's convenient to order food by making a phone call .", "f : thank you . it 's convenient to order food by using the internet , but why wo n't my food and drink be delivered within half an hour ?"], "article": "m : bristol restaurant , how can i help you ? f : hello , i 'd like a plate of chicken noodles , 2 chicken wings , one roasted pork steak and a fish salad . m : ok , ma'am . do you need any drinks ? f : mango juice , and that 's all i want . m : all right , to which address should i send your order ? f : 221b baker street and my name is shirley homes . m : i see , your food and drink will be delivered within half an hour . hope you enjoy the meal .", "id": "train_2141"}