"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-06 19:03:28.391510
"""

```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 query(self, question: str) -> List[str]:
        """Retrieve facts related to a given question from the knowledge base."""
        return [fact for fact in self.knowledge.keys() if question in fact]

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

    def add_fact(self, fact: str) -> None:
        """Add a new fact to the reasoning engine's knowledge base."""
        self.kb.add_fact(fact)

    def query(self, question: str) -> List[str]:
        """Query the reasoning engine with a question and get relevant facts."""
        return self.kb.query(question)

def solve_problem(engine: ReasoningEngine, question: str) -> None:
    """
    Demonstrate usage of the reasoning_engine by adding some facts and querying them.
    
    :param engine: An instance of ReasoningEngine
    :param question: A string representing the question to ask the engine
    """
    # Adding sample facts
    engine.add_fact("All birds can fly")
    engine.add_fact("Penguins are birds that cannot fly")

    # Querying the engine with a question
    results = engine.query(question)

    for result in results:
        print(f"Answer: {result}")

# Example usage
reasoning_engine = ReasoningEngine()
solve_problem(reasoning_engine, "Can penguins fly?")
```

This code defines two classes, `KnowledgeBase` and `ReasoningEngine`, to simulate a basic reasoning engine. The `ReasoningEngine` class uses the `KnowledgeBase` for storing and querying facts. An example usage function is provided that adds some sample facts about birds and queries whether penguins can fly.