'''Layer 11: Scientific Hypothesis Generator'''
from typing import List, Dict

class ScientificHypothesis:
    def __init__(self):
        self.hypotheses = []
    
    def generate_hypothesis(self, observation: str, pattern: str) -> Dict:
        '''Generate testable hypothesis from observation'''
        hypothesis = {
            'observation': observation,
            'pattern': pattern,
            'hypothesis': f'If {pattern} holds, then {observation} should occur',
            'testable': True,
            'predictions': [
                f'Expect similar results in analogous domains',
                f'Pattern strength should correlate with outcome'
            ]
        }
        self.hypotheses.append(hypothesis)
        return hypothesis
    
    def test_hypothesis(self, hypothesis: Dict, new_data: Dict) -> float:
        '''Test hypothesis against new evidence'''
        # Simplified: check if pattern matches
        confidence = 0.7 if 'match' in str(new_data) else 0.3
        return confidence

if __name__ == '__main__':
    sh = ScientificHypothesis()
    h = sh.generate_hypothesis('Queries slow', 'BOTTLENECK')
    print(f"Hypothesis: {h['hypothesis']}")