| {"answers": "A", "options": ["M: I\u2019m sorry, I don\u2019t understand. Could you say it again?", "M: I see. The outside lines of the basketball court are for singles.", "M: Tennis can only be played in doubles. And the outside lines are for doubles.", "M: I know. The outside lines are for new learners of the basketball."], "article": "M: Kathy, it seems you're having a lot of fun playing tennis. F: Would you like to learn? M: Yes, how do you play? F: Tennis can be played in singles or doubles. Look, there, the outside lines are for doubles and the inside lines are for singles.", "id": "dev_114"} |