010 Left Shift Sprint 5s

The model receives the prompt (and optional system message). The run uses scorer roblox_open_eval with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

[Roblox OpenGameEval] Can you make a script where if you hold the left shift button your walkspeed gets 20 added to it and if you hold it for 5 seconds your walkspeed goes back to normal?

{
  "input_script": "[embedded in CLI runner]",
  "upstream_path": "Evals/010_left_shift_sprint_5s.lua",
  "upstream_sha256": "9ac987b6bded0a2705a67f83a71634fae9f12124ed0f4462acc604dbac4c3af3",
  "scenario_name": "010_left_shift_sprint_5s",
  "place": "baseplate.rbxl",
  "eval_kind": "codegen"
}