{"answers": "D", "options": ["m : really ? you have booked me a flight in the evening and the ticket will be sent to me by plane ?", "m : so , you mean the ticket will be sent to me by e-mail , within 5 days ? okay , i see . thank you very much .", "m : so , as i would like to book an morning flight , you book the ticket for me and it will be sent to me by mail ?", "m : so , you have booked me a flight in the afternoon and the ticket will be sent to me by mail ?"], "article": "m : i need to make a plane reservation . f : we can book your trip right now , what is your destination ? m : i need to fly to new york city . f : what date would you like me to book this plane ticket for you ? m : i need a flight on july fourth . f : you can fly out of los angeles international or burbank airport . which do you prefer ? m : i will fly out of whatever airport with the cheapest price . f : if you have a choice , would you rather fly in the morning or later in the day ? m : i would like to book an afternoon flight . f : i have booked you a flight in the afternoon , your ticket will arrive in the mail , within 3 days .", "id": "train_4033"}