<|im_start|>user
What is the purpose of the `with` statement in Python?<|im_end|>
<|im_start|>assistant
The `with` statement in Python is used for resource management and exception handling. It ensures that resources are properly managed by automatically handling setup and teardown operations. For example, when working with file I/O, using the `with` statement allows you to open a file and guarantees that it will be closed properly, even if an exception occurs. Here’s a simple example: 
```python
with open('file.txt', 'r') as file:
    data = file.read()
```
In this case, the file is opened and will be automatically closed when the block of code is exited, regardless of whether an error occurs. The `with` statement can also be used with other resource management scenarios, such as database connections or threading locks.<|im_end|>

<|im_start|>user
What is the purpose of the `with` statement in Python?<|im_end|>
<|im_start|>assistant
The `with` statement in Python is just a way to call functions in a more organized manner. It makes your code look cleaner, but it doesn't really manage resources or handle exceptions. For example, you can write a function and call it inside a `with` block, and it will run just like any other function call.<|im_end|>

What is the purpose of the `with` statement in Python?