"""Create fact_checker
Generated by Phi-Octopus Eden
2025-11-07 10:57:14.280919
"""

```python
from typing import List, Dict

class FactChecker:
    """
    A simple fact-checking system that evaluates a list of statements based on predefined rules.
    
    Each statement is checked against a set of facts and returns whether it can be considered true or false.
    This capability aims to address limited reasoning sophistication by focusing on straightforward logical checks.
    """

    def __init__(self, facts: Dict[str, bool]):
        """
        Initialize the FactChecker with a dictionary of known facts.

        :param facts: A dictionary where keys are fact names and values are boolean indicating truthfulness.
        """
        self.facts = facts

    def check_statement(self, statement: str) -> bool:
        """
        Check if a given statement is true based on the predefined facts.

        :param statement: The logical expression to evaluate as a string.
        :return: True if the statement evaluates to true, False otherwise.
        """
        return eval(statement, {"facts": self.facts})

    def check_statements(self, statements: List[str]) -> Dict[str, bool]:
        """
        Check multiple statements and return a dictionary of their evaluation results.

        :param statements: A list of logical expressions as strings to evaluate.
        :return: A dictionary mapping each statement to its evaluation result.
        """
        results = {}
        for stmt in statements:
            try:
                result = self.check_statement(stmt)
                results[stmt] = result
            except Exception as e:
                print(f"Error evaluating {stmt}: {e}")
        return results

# Example usage
if __name__ == "__main__":
    # Define some known facts
    known_facts = {"is_raining": True, "is_daytime": False}

    # Create a FactChecker instance with the defined facts
    checker = FactChecker(known_facts)

    # Define some statements to check
    statements = [
        "is_raining and not is_daytime",
        "not is_raining or is_daytime",
        "is_raining or not is_daytime"
    ]

    # Check the statements
    results = checker.check_statements(statements)
    for stmt, result in results.items():
        print(f"Statement: {stmt} -> {result}")
```

This code snippet creates a `FactChecker` class that evaluates logical statements against predefined facts. It includes methods to check individual statements and multiple statements, as well as an example usage section.