{"answers": "A", "options": ["f : ok , i 'm going to his class now .", "f : yes , i just ran into mr. anderson in the street .", "f : mr. anderson , can you help me find a english book ?", "f : mr. anderson came to my house today to fix the tv . he is good at repairing household appliances ."], "article": "f : excuse me , do you know where mr anderson is ? m : oh , we are repairing the classroom ceiling this week , so he is giving his class in the library instead .", "id": "dev_522"}