> ## Documentation Index
> Fetch the complete documentation index at: https://docs.askui.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Yes/No Questions

> Get boolean answers about UI state and conditions

Use boolean response schemas to check UI states, verify conditions, and make decisions in your automation flows.

## Basic Usage

```python theme={null}
from askui import VisionAgent

with VisionAgent() as agent:
    agent.tools.webbrowser.open_new("http://www.example.com")
    agent.wait(3)  # Wait for page to load

    is_loaded = agent.get("Is the page fully loaded?", response_schema=bool)
    assert is_loaded, "Page should be loaded"

    print(f"is loaded: {is_loaded}")
```

## Best Practices

1. **Be Specific**: Ask precise questions about what you're checking
   ```python theme={null}
   # Good - specific
   is_error = agent.get("Is there a red error message below the email field?", response_schema=bool)

   # Less specific
   is_error = agent.get("Is there an error?", response_schema=bool)
   ```

2. **Use for Control Flow**: Boolean questions are perfect for conditional logic
   ```python theme={null}
   if agent.get("Is the cookie banner visible?", response_schema=bool):
       agent.click("Accept cookies")

   # Continue with main flow
   ```

3. **Combine Multiple Checks**: Use multiple boolean questions for complex validations
   ```python theme={null}
   can_proceed = all([
       agent.get("Is the form completely filled?", response_schema=bool),
       agent.get("Is the terms checkbox checked?", response_schema=bool),
       not agent.get("Are there any validation errors?", response_schema=bool)
   ])
   ```