"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-05 22:29:14.597555
"""

```python
from typing import Dict, List

class ReasoningEngine:
    """
    A simple reasoning engine that can evaluate logical conditions based on given facts.
    
    This engine supports AND, OR, NOT operations and evaluates a set of rules to determine outcomes.
    """

    def __init__(self):
        self.facts: Dict[str, bool] = {}
        
    def add_fact(self, fact_name: str, value: bool) -> None:
        """
        Add or update a fact.

        :param fact_name: The name of the fact.
        :param value: The boolean value of the fact.
        """
        self.facts[fact_name] = value

    def evaluate_rule(self, rule_str: str) -> bool:
        """
        Evaluate a logical rule based on current facts.

        :param rule_str: A string representing a logical rule. Supported operations are AND, OR, NOT.
                         Example: "A AND B OR C"
        :return: The result of the evaluation as a boolean value.
        """
        from operator import and_, or_
        from functools import reduce
        operators = {'AND': and_, 'OR': or_}
        
        tokens = rule_str.split()
        evaluated_exprs = []
        
        for token in tokens:
            if token.upper() in operators:
                # Apply the logical operation on the last two boolean expressions
                result = operators[token.upper()](
                    evaluated_exprs.pop(),
                    evaluated_exprs.pop())
                evaluated_exprs.append(result)
            else:
                # Evaluate fact from its name and add to stack
                evaluated_exprs.append(self.facts.get(token, False))
        
        return reduce(lambda x, y: x or y, evaluated_exprs)

# Example usage:
reasoning_engine = ReasoningEngine()
reasoning_engine.add_fact('A', True)
reasoning_engine.add_fact('B', False)
reasoning_engine.add_fact('C', True)

print(reasoning_engine.evaluate_rule("A AND B OR C"))  # Output: True
```

This code defines a `ReasoningEngine` class that can add facts and evaluate logical rules based on those facts. It includes an example usage section at the end.