{"task": {"agent_timeout": 600, "task": "dacode-data-sa-070", "verifier_timeout": 600, "instruction": "All input files are under `/app`. Save your output file(s) under `/app/output`.\n\nConduct a two-sample t-test to evaluate whether there is a significant difference in the natural log of total medals between countries that host the Olympics and those that do not. Based on a p-value threshold of 0.05, determine the conclusion: \"Same distributions (fail to reject H0)\" or \"Different distributions (reject H0)\". Present your findings as follows:\n\n\"\"\"\n{\n    \"T-Statistics\": [...],\n    \"P-Value\": [...],\n    \"Conclusion\": [...]\n}\n\"\"\"\nSave the json answer in `/app/output/answer.json`.", "memory": "4096m", "runnable": false, "difficulty": "medium", "language": "", "cpus": 1, "instruction_truncated": false, "category": "data-science", "compose": false, "has_solution": true, "oracle": null, "docker_image": "", "taskset": "dacode", "tags": ["data-processing", "coding", "data", "data-sa"]}, "runs": []}