
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:
Alright, I will start by running the function with some initial test inputs.

COMMAND: PYTHON(./temp/function.py "test1" "hello" "123" "AaBbCc")
user:
Response: Function input - output pairs: (test1, Test1) (hello, Hello) (123, 123) (AaBbCc, Aabbcc) 

assistant:
Based on the initial test inputs, it seems like the function is capitalizing the first letter of the input string and lowercasing the rest. Let's run a few more tests to verify this behavior.

COMMAND: PYTHON(./temp/function.py "TEST" "AbCdEf" "hElLo_woRlD" "cOmPuTeR")
user:
Response: Function input - output pairs: (TEST, Test) (AbCdEf, Abcdef) (hElLo_woRlD, Hello_world) (cOmPuTeR, Computer) 

assistant:
Based on the additional test results, it is clear that the function capitalizes the first letter of the input string and lowercases the rest of the characters.

[DESCRIPTION]: The function capitalizes the first character of the input string and lowercases the remaining characters.

[CODE]:
```python
def approximate_function(s):
    return s[0].upper() + s[1:].lower()
```