[{"id": 420356, "created": "2024-07-03T19:37:27.400870", "project_id": 204, "task_id": 463882, "user_id": 298, "user_ip": null, "finish_time": "2024-07-03T19:43:11.510395", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"answer": "The construction of the 27-km elevated railway cost $1.65 billion or a little over Tk 180 billion, with Tk 6.71 billion spent for each kilometer. The metro rail commenced operation in 2020.", "data_id": "e4e4268399caa346f075721d96e8d740", "category": "events", "question": "How much did the metro rail project cost in Dhaka?", "answer_URLs": "https://en.prothomalo.com/bangladesh/4db4x9hyao", "answer_type": "incorrect", "input_query": "Who financed Dhaka metro rail?", "is_reliable": "very_reliable", "edited_answer": "The MRT Line-6 is the lone metro rail of Dhaka city and its stretch is 21.26 kilometers. The construction cost of each kilometer of the metro rail, including the stations, is Tk 15.74 billion, equivalent to more than USD 140 million as per the current exchange rate of Tk 110 per dollar. The construction work began in 2017, and back then, the price per dollar was lower.", "question_type": "good", "location_related": "yes"}}, {"id": 422323, "created": "2024-07-06T09:50:26.999302", "project_id": 204, "task_id": 463882, "user_id": 295, "user_ip": null, "finish_time": "2024-07-06T09:50:31.067380", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"answer": "The construction of the 27-km elevated railway cost $1.65 billion or a little over Tk 180 billion, with Tk 6.71 billion spent for each kilometer. The metro rail commenced operation in 2020.", "data_id": "e4e4268399caa346f075721d96e8d740", "category": "events", "question": "How much did the metro rail project cost in Dhaka?", "answer_URLs": "https://en.prothomalo.com/bangladesh/4db4x9hyao", "answer_type": "correct", "input_query": "Who financed Dhaka metro rail?", "is_reliable": "very_reliable", "edited_answer": "The construction of the 27-km elevated railway cost $1.65 billion or a little over Tk 180 billion, with Tk 6.71 billion spent for each kilometer. The metro rail commenced operation in 2020.", "question_type": "good", "location_related": "yes"}}, {"id": 424861, "created": "2024-07-07T08:22:54.018023", "project_id": 204, "task_id": 463882, "user_id": 294, "user_ip": null, "finish_time": "2024-07-07T08:23:57.757017", "timeout": null, "calibration": null, "external_uid": null, "media_url": null, "info": {"answer": "The construction of the 27-km elevated railway cost $1.65 billion or a little over Tk 180 billion, with Tk 6.71 billion spent for each kilometer. The metro rail commenced operation in 2020.", "data_id": "e4e4268399caa346f075721d96e8d740", "category": "events", "question": "How much did the metro rail project cost in Dhaka?", "answer_URLs": "https://en.prothomalo.com/bangladesh/4db4x9hyao", "answer_type": "correct", "input_query": "Who financed Dhaka metro rail?", "is_reliable": "very_reliable", "edited_answer": "The construction of the 27-km elevated railway cost $1.65 billion or a little over Tk 180 billion, with Tk 6.71 billion spent for each kilometer. The metro rail commenced operation in 2020.", "question_type": "good", "location_related": "yes"}}]