{"task": {"agent_timeout": 600, "task": "dacode-plot-bar-021", "verifier_timeout": 600, "instruction": "All input files are under `/app`. Save your output file(s) under `/app/output`.\n\nBased on the contents of tips.md, I need help calculating the number of positive and negative sales figures for each category among the top 250 restaurants. Positive sales are those greater than zero. Please plot this data in a bar chart according to the format specified in plot.yaml, labeling each category on the x-axis. Save the resulting image as 'category.png'.\nSave the code to produce the plot in `/app/output/plot.py`.", "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", "plot", "plot-bar"]}, "runs": []}