TheBloke/TinyLlama-1.1B-Chat-v1.0-GGUF · Review Poor JSON output

### Instruction:
Create JSON for the following: There are 3 people, two males. One is named Mark. Another is named Joe. And a third person, who is a woman, is named Sam. The woman is age 30 and the two men are both 19.

### Response:
{
  "people": [{
      "name": "Mark",
      "gender": "male",
      "age": 28
    },
    {
      "name": "Joe",
      "gender": "male",
      "age": 25
    },
    {
      "name": "Sam",
      "gender": "female",
      "age": 23
    }
  ]
}

While tinyllama-1.1b-chat-v1.0.Q4_K_M.gguf gives a valid JSON, it doesn't reason with for example age.