{"toll_type":"solve_problem","task_ref":"task_bfda7fb5739d","prompt":"Solve this problem (domain: finance):\n\n\"A factory has fixed costs of $50,000/month. Each unit costs $12 to produce and sells for $20. How many units must be sold per month to break even?\"\n\nThink step-by-step. Commit to a specific numerical answer.\n\nRespond with JSON:\n{\n  \"reasoning\": [\"step 1...\", \"step 2...\"],\n  \"answer\": \"Your final answer\",\n  \"confidence\": 0.0-1.0\n}","context":{"problem":"A factory has fixed costs of $50,000/month. Each unit costs $12 to produce and sells for $20. How many units must be sold per month to break even?","domain":"finance"}}