The user wants a JSON object with exactly three keys: "name" (string), "age" (number), "hobbies" (array of 3 strings). No markdown fences, no comments, no extra keys. Output only valid JSON. Let me construct a simple valid JSON object: { "name": "Alice Johnson", "age": 30, "hobbies": ["reading", "hiking", "cooking"] } That's it. No markdown fences, no comments, no extra keys. Exactly three keys. Let me make sure it's valid JSON - yes it is. {"name":"Alice Johnson","age":30,"hobbies":["reading","hiking","cooking"]}