"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-06 02:54:28.695831
"""

```python
from typing import List, Dict

class KnowledgeBase:
    def __init__(self):
        self.knowledge = {}

    def add_fact(self, fact: str) -> None:
        """Add a new fact to the knowledge base."""
        if fact not in self.knowledge:
            self.knowledge[fact] = True

    def query(self, fact: str) -> bool:
        """Query the knowledge base for a specific fact."""
        return fact in self.knowledge


class RuleBasedReasoner:
    def __init__(self, rules: Dict[str, List[str]]):
        """
        Initialize the rule-based reasoner.

        :param rules: A dictionary where keys are facts and values are lists of conclusions that follow from those facts.
        """
        self.rules = rules

    def infer(self, known_facts: List[str]) -> List[str]:
        """
        Infer new facts based on known facts using predefined rules.

        :param known_facts: A list of facts already known to be true.
        :return: A list of new facts that can be inferred from the known facts and the rule base.
        """
        inferred_facts = set()
        for fact in known_facts:
            if fact in self.rules:
                for conclusion in self.rules[fact]:
                    if conclusion not in known_facts:
                        inferred_facts.add(conclusion)
        return list(inferred_facts)


def create_reasoning_engine() -> RuleBasedReasoner:
    """
    Create a reasoning engine that can infer new facts from known ones using predefined rules.

    :return: A rule-based reasoner instance.
    """
    # Example rule base where each key is a fact and values are lists of conclusions
    rules = {
        "A": ["B", "C"],
        "B": ["D", "E"],
        "C": ["F"]
    }

    knowledge_base = KnowledgeBase()
    for fact in rules.keys():
        knowledge_base.add_fact(fact)

    reasoner = RuleBasedReasoner(rules)
    return reasoner


# Example usage
reasoning_engine = create_reasoning_engine()
known_facts = ["A", "B"]  # Initial known facts
new_facts = reasoning_engine.infer(known_facts)  # Infer new facts based on the initial ones

print("Known Facts:", known_facts)
print("New Inferred Facts:", new_facts)
```