
user:
Hi, your job is to interpret a function f(x) that is implemented in the ./temp/function.py script. f(x) takes string inputs.
All you can do is call f(x) on an input string by running PYTHON(./temp/function.py string). 
Try to describe the function implemented by f(x) by running experiments on it. 
You can call the function on multiple inputs at a time by running PYTHON(./temp/function.py string1 string2 string3 ...). 
We encourage testing a large range of inputs before writing a description.
The goal is to find a good simple description of f(x) that explains most of the function behavior. f(x) may combine multiple different operations.
Your description of the function should be in the following form.
[DESCRIPTION]: Describe what the function is doing in language. 
[CODE]: Write python code that approximates the behavior of the function. 
assistant:
COMMAND: PYTHON(./temp/function.py "test1" "apple" "123")
user:
Response: Function input - output pairs: (test1, 1tset) (apple, elppa) (123, 321) 

assistant:
Let's run a few more tests to better understand the behavior of the function.

COMMAND: PYTHON(./temp/function.py "hello world" "!@?*&%abcd" "A2b3C")
user:
Response: Function input - output pairs: (hello world, olleh dlrow) (!@?*&%abcd, dcba%&*?@!) (A2b3C, C3b2A) 

assistant:
[DESCRIPTION]: The function appears to reverse the input string.
[CODE]: 
```python
def reverse_string(s):
    return s[::-1]
```