"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-06 18:35:05.611428
"""

```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(self, query: str) -> bool:
        """Try to infer a new fact from existing ones."""
        for fact in self.get_facts():
            if query in fact and fact not in self.get_facts():
                self.add_fact(fact)
                return True
        return False


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

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

    def reason_about(self, statement: str) -> bool:
        """
        Use existing knowledge to infer if a statement can be reasoned about.
        
        Args:
            statement (str): The statement to reason about.

        Returns:
            bool: True if the statement is inferred from existing facts, False otherwise.
        """
        return self.knowledge.infer(statement)

# Example usage
if __name__ == "__main__":
    kb = KnowledgeBase()
    kb.add_fact("All mammals are warm-blooded.")
    kb.add_fact("Dogs are mammals.")

    reasoning_engine = ReasoningEngine(kb)
    print(reasoning_engine.reason_about("Dogs are warm-blooded."))  # Should return True
```