"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-08 05:41:30.987604
"""

```python
from typing import List, Dict


class ReasoningEngine:
    """
    A simple reasoning engine capable of solving limited problems involving logical deductions.
    """

    def __init__(self):
        self.knowledge_base: Dict[str, bool] = {}

    def add_fact(self, fact: str) -> None:
        """
        Adds a fact to the knowledge base.

        :param fact: A string representing the fact to be added.
        """
        self.knowledge_base[fact] = True

    def add_rule(self, rule: List[str], conclusion: str) -> None:
        """
        Adds a rule of inference to the engine. The rules should follow the format:
        If (condition1 and condition2 and ...), then conclusion.

        :param rule: A list of conditions as strings.
        :param conclusion: The conclusion drawn if all conditions are true, as a string.
        """
        self.knowledge_base[' AND '.join(rule)] = True
        self.knowledge_base[conclusion] = True

    def deduce(self, statement: str) -> bool:
        """
        Attempts to deduce the truth value of a given statement based on current knowledge.

        :param statement: A string representing the statement to be deduced.
        :return: True if the statement is logically true, False otherwise.
        """
        return statement in self.knowledge_base

    def __str__(self):
        return str(self.knowledge_base)


def example_usage():
    reasoning_engine = ReasoningEngine()

    # Add some facts
    reasoning_engine.add_fact('It_is_raining')
    reasoning_engine.add_fact('I_have_umbrella')

    # Define a rule: If it is raining and I have an umbrella, then I will not get wet.
    reasoning_engine.add_rule(['It_is_raining', 'I_have_umbrella'], 'I_will_not_get_wet')

    print(reasoning_engine)

    # Deduce the conclusion
    conclusion = reasoning_engine.deduce('I_will_not_get_wet')
    print(f'Will I get wet? {conclusion}')


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

This code defines a simple reasoning engine that can add facts, define rules of inference, and deduce conclusions based on those rules. The `example_usage` function demonstrates how to use the engine to solve a limited problem related to logical deductions in weather conditions with an umbrella.