"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-05 21:33:21.481092
"""

```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.

        :param fact: A string representing a factual statement.
        """
        if fact not in self.knowledge:
            self.knowledge[fact] = True

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

        :param query: A string representing a factual statement to be queried.
        :return: True if the fact is known, False otherwise.
        """
        return query in self.knowledge


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.

        :param fact: A string representing a factual statement.
        """
        self.kb.add_fact(fact)

    def check_conclusion(self, conclusion: str, premises: List[str]) -> bool:
        """Check if a conclusion follows from given premises.

        :param conclusion: The statement to conclude.
        :param premises: A list of statements that are assumed to be true.
        :return: True if the conclusion logically follows from the premises, False otherwise.
        """
        for premise in premises:
            if not self.kb.query(premise):
                return False
        return self.kb.query(conclusion)

    def __str__(self) -> str:
        """Return a string representation of the reasoning engine."""
        return f"Reasoning Engine with Knowledge Base: {self.kb.knowledge}"


# Example Usage

def main():
    reasoner = ReasoningEngine()
    
    # Adding some facts to the knowledge base
    reasoner.add_fact("All humans are mortal.")
    reasoner.add_fact("Socrates is a human.")

    # Checking conclusions based on premises
    print(reasoner.check_conclusion("Socrates is mortal.", ["All humans are mortal.", "Socrates is a human."]))  # Expected: True
    print(reasoner.check_conclusion("All dogs can fly.", ["All dogs can bark.", "Some animals can fly."]))        # Expected: False


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