{
  "completed_step": "C344",
  "next_proposed_step": "C345",
  "question": "Enumerate all same-context MT600 Noah/Flood pairs across the three admitted Gears for the two primary SP comparison paths. Determine exactly which preserve2K and which preserve the460/490 Noah-death partition.",
  "reason_selected_after_current_result": "Two held-endpoint repairs are established. Completing the tiny three-Gear domain will show whether another admitted repair can preserve both structures at once.",
  "executed": false,
  "authorization_remaining": 9,
  "fixed_scope": "Mirror/529; regular Gears Noah/Shem/Flood only; SP companion local. Fixed source inputs, no canonical/graph changes."
}