{"answers": "A", "options": ["m : that means i have to wait for 15 minutes .", "m : the bus run every 10 minutes . i 'll only have to wait 5 minutes .", "m : i 've been stuck in a taxi for 15 minutes and it will take me another 15 minutes to get to the seaside .", "m : oh , i 've been waiting 20 minutes for the bus to downtown ."], "article": "m : the bus to the seaside left 5 minutes ago . how often does it come ? f : every 20 minutes .", "id": "train_4623"}