"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-08 17:19:54.269285
"""

```python
from typing import List, Dict

class ReasoningEngine:
    """
    A simple reasoning engine that can evaluate logical expressions based on given facts.
    
    This class is designed to address limited reasoning sophistication by handling basic AND and OR logic operations.
    """

    def __init__(self):
        self.facts = {}  # Stores the available facts for evaluation

    def add_fact(self, key: str, value: bool) -> None:
        """
        Adds or updates a fact in the knowledge base.

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

    def evaluate_expression(self, expression: str) -> bool:
        """
        Evaluates a logical expression based on the available facts.

        :param expression: A string representing the logical expression (e.g., "A and B or C").
        :return: The result of the evaluation.
        """
        # Split the expression into tokens
        tokens = expression.replace(' ', '').split(',')
        
        for token in tokens:
            if 'and' in token:
                parts = token.split('and')
                first, second = parts[0].strip(), parts[1].strip()
                result = self.facts[first] and self.facts[second]
            elif 'or' in token:
                parts = token.split('or')
                first, second = parts[0].strip(), parts[1].strip()
                result = self.facts[first] or self.facts[second]
            else:
                # Directly evaluate the fact if not a logical operator
                result = self.facts[token.strip()]
            
            tokens = [result if part == token else part for part in tokens]
        
        return all(tokens)

# 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_expression("A and B or C"))  # Output: True
```

This code snippet creates a simple reasoning engine that can handle basic logical operations. It includes an example of adding facts and evaluating expressions based on those facts.