"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-07 16:05:03.656734
"""

```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] = []

    def get_facts(self) -> List[str]:
        """Get all facts stored in the knowledge base."""
        return list(self.knowledge.keys())

    def infer_fact(self, fact: str) -> bool:
        """Infer a new fact from existing ones."""
        # Simplified inference logic for demonstration
        if "A" in self.knowledge and "B" in self.knowledge:
            if all(fact_a in self.knowledge[fact_b] for fact_a in self.knowledge["A"] for fact_b in self.knowledge["B"]):
                return True
        return False


class ReasoningEngine:
    def __init__(self, knowledge_base: KnowledgeBase):
        self.kb = knowledge_base

    def add_facts(self, facts: List[str]) -> None:
        """Add multiple facts to the reasoning engine."""
        for fact in facts:
            self.kb.add_fact(fact)

    def infer_new_fact(self) -> str:
        """Infer a new fact based on existing ones."""
        inferred = False
        while not inferred:
            inferred_facts = [f"Fact{len(self.kb.get_facts()) + i+1}" for i in range(5)]  # Generate some dummy facts
            for fact in inferred_facts:
                if self.kb.infer_fact(fact):
                    return fact

        return ""


def example_usage():
    """Example usage of the ReasoningEngine class."""
    kb = KnowledgeBase()
    reasoning_engine = ReasoningEngine(kb)

    # Adding some initial facts
    reasoning_engine.add_facts(["A", "B"])

    # Inferring a new fact
    inferred_fact = reasoning_engine.infer_new_fact()
    print(f"Inferred fact: {inferred_fact}")


if __name__ == "__main__":
    example_usage()
```

This Python code defines a simple `ReasoningEngine` class that can add facts to a knowledge base and infer new ones based on existing facts. The example usage demonstrates how to use the engine to add some initial facts and then try to infer a new fact from them, showcasing its basic functionality for reasoning with limited sophistication.