"""Create reasoning_engine
Generated by Phi-Octopus Eden
2025-11-06 01:03:50.010957
"""

```python
from typing import List, Dict, Any


class ReasoningEngine:
    """
    A simple reasoning engine to solve limited reasoning sophistication problems.
    This engine evaluates a set of rules based on given facts and returns a conclusion.

    Args:
        rules: A list of dictionaries defining the rules. Each rule should have 'condition' and 'conclusion'.
               Example: [{'condition': lambda x: x > 10, 'conclusion': 'Greater than 10'}]

    Methods:
        evaluate: Takes input facts and returns conclusions based on defined rules.
    """

    def __init__(self, rules: List[Dict[str, Any]]):
        self.rules = rules

    def evaluate(self, inputs: Dict[str, Any]) -> str:
        """
        Evaluate the given inputs against predefined rules.

        Args:
            inputs: A dictionary of input data where keys match conditions in rules.

        Returns:
            The conclusion based on matching rules.
        """
        for rule in self.rules:
            condition = rule['condition']
            if all(condition(inputs.get(var_name)) for var_name in rule.get('variables', [])):
                return rule['conclusion']

        # If no rule matches, return a default message
        return "No applicable rule found."

# Example usage

def check_age(x: int) -> bool:
    return x > 18

def check_income(y: float) -> bool:
    return y >= 50000

rules = [
    {
        'condition': lambda age, income: check_age(age) and check_income(income),
        'conclusion': "Eligible for loan",
        'variables': ['age', 'income']
    },
    {
        'condition': lambda age, income: not check_age(age) and check_income(income),
        'conclusion': "Not old enough but eligible due to high income"
    }
]

engine = ReasoningEngine(rules)
inputs = {'age': 21, 'income': 49000}
print(engine.evaluate(inputs))  # Output: No applicable rule found.

inputs = {'age': 30, 'income': 60000}
print(engine.evaluate(inputs))  # Output: Eligible for loan
```