"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-06 01:19:07.198068
"""

```python
from typing import List, Dict


class ReasoningEngine:
    """
    A simple reasoning engine that solves a limited set of problems based on predefined rules.
    """

    def __init__(self):
        self.knowledge_base = {}

    def add_rule(self, rule_name: str, conditions: Dict[str, bool], conclusion: bool) -> None:
        """
        Adds a new rule to the knowledge base.

        :param rule_name: The name of the rule.
        :param conditions: A dictionary where keys are variable names and values are their conditions (bool).
        :param conclusion: The conclusion of the rule (bool).
        """
        self.knowledge_base[rule_name] = {'conditions': conditions, 'conclusion': conclusion}

    def reason(self, variables: Dict[str, bool]) -> bool:
        """
        Applies the rules to the given set of variable values and returns a conclusion.

        :param variables: A dictionary where keys are variable names and values are their current states (bool).
        :return: The conclusion derived from applying all applicable rules.
        """
        applicable_rules = [rule for rule in self.knowledge_base.values() if all(variables.get(key) == value for key, value in rule['conditions'].items())]
        return any(rule['conclusion'] for rule in applicable_rules)

    def example_usage(self):
        # Example: Create a simple reasoning engine to determine if a person is eligible for a loan
        eligibility_engine = ReasoningEngine()
        
        # Define rules
        eligibility_engine.add_rule("has_good_credit", {"credit_score": True}, True)
        eligibility_engine.add_rule("high_income", {"income": True}, True)
        eligibility_engine.add_rule("employment_stable", {"job_status": True, "credit_score": False}, True)

        # Simulate a person's situation
        person = {"income": True, "job_status": True, "credit_score": False}

        # Check eligibility for the loan based on the rules and current person's state
        if eligibility_engine.reason(person):
            print("Eligible for a loan")
        else:
            print("Not eligible for a loan")


# Example usage of the ReasoningEngine class
if __name__ == "__main__":
    Re_engine = ReasoningEngine()
    Re_engine.example_usage()

```