
```
def func(x):
  if x < 1:
    return 'a'
  return 'b'

```

  * unordered
  * ...
    1. ordered
    2. code: 
       ```
       a
       b
       c
       ```

    3. ...
       1. ordered
       2. code: 
          ```
          d
          e
          f
          ```

       3. ...
    4. end
  * end

