Starting random agent simulation...
Initial: score=0.000, reward=0.000
Step 1: refine_hypothesis | reward=0.060 | score=0.012
Step 2: read_paper | reward=-0.020 | score=0.012
Step 3: refine_hypothesis | reward=0.030 | score=0.012
Step 4: design_experiment | reward=-0.020 | score=0.012
Step 5: propose_hypothesis | reward=0.150 | score=0.030
Step 6: refine_hypothesis | reward=0.010 | score=0.030
Step 7: final_answer | reward=0.025 | score=0.050

Final Results:
  Total steps: 7
  Total reward: 0.235
  Final score: 0.050
  Expected LOW score (< 0.2): True
Result: PASS
Reason: Score is LOW (0.050 < 0.2 expected), no crash