"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 00:26:01.760596
"""

```python
class FallbackExecutor:
    """
    A class that provides a mechanism for executing a primary task function with fallback options in case of errors.

    Args:
        primary_function (Callable): The main function to execute.
        fallback_functions (List[Callable]): List of functions to try as fallbacks if the primary function fails.
        max_attempts (int): Maximum number of attempts including the primary execution and all fallbacks.

    Methods:
        run: Executes the primary task function or a fallback in case an error occurs.
    """

    def __init__(self, primary_function, fallback_functions: list, max_attempts: int = 5):
        self.primary_function = primary_function
        self.fallback_functions = fallback_functions
        self.max_attempts = max_attempts

    def run(self) -> Any:
        """
        Executes the primary function or a fallback if an error occurs.

        Returns:
            The result of the executed function.
        Raises:
            Exception: If all attempts fail and no valid result can be returned.
        """
        for attempt in range(self.max_attempts):
            try:
                return self.primary_function()
            except Exception as e:
                print(f"Attempt {attempt + 1} failed with error: {e}")
                if attempt < self.max_attempts - 1:
                    fallback_function = self.fallback_functions[attempt % len(self.fallback_functions)]
                    result = fallback_function()
                    return result
        raise Exception("All attempts to execute the task have failed.")

# Example usage

def primary_data_retrieval() -> str:
    """Simulate data retrieval which may fail."""
    import random
    if random.randint(0, 1) == 0:
        raise ValueError("Data retrieval error")
    return "Primary data"

def fallback_data_source_1() -> str:
    """Fallback data source 1."""
    return "Fallback from Source 1"

def fallback_data_source_2() -> str:
    """Fallback data source 2."""
    return "Fallback from Source 2"

# Create an instance of FallbackExecutor
executor = FallbackExecutor(primary_function=primary_data_retrieval,
                            fallback_functions=[fallback_data_source_1, fallback_data_source_2])

try:
    result = executor.run()
    print(f"Retrieved data: {result}")
except Exception as e:
    print(e)
```