{"answers": " ", "options": ["m : ok. i will book the tickets and we will go to a piano concert together .", "m : ok. we will buy some drinks next friday to celebrate your birthday .", "m : since your birthday is on next friday , we should go to a piano concert .", "m : sure . we will give a birthday party to you because your birthday is on next friday ."], "article": "m : hello brian speaking f : hi brian , it 's mary here . hope i have n't troubled you at such a time . m : no no . i was just watching tv . f : oh good . did you have a good weekend ? m : yeah , it was good . i went to the cinema with some friends yesterday . what about you ? f : not too bad . hey actually i 'm calling because it 's my birthday this saturday . i was wondering if you would come . m : that sounds good . what time ? f : is 7:00 o'clock ok ? david wo n't finish work until 6:30 . m : oh sorry i 'm afraid i ca n't make it . is 7:30 alright\uff1f f : sure . 7:30 then . m : do you want me to bring something like a cake or some drinks ? f : oh no . i 'll get the food and everything . just come and help me celebrate . m : well , in that case , i 'll invite you to a piano concert next friday . f : that would be great , thanks\u3002", "id": "test_353"}