{
  "context": "Tests whether the agent correctly handles DST transitions. November 1, 2026 is the day DST ends. At 7 AM local, clocks have already fallen back, so Pacific Standard Time (UTC-8) applies. The correct UTC time is 15:00.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Correct UTC time after DST fallback",
      "description": "Departure time is 15:00 UTC. On Nov 1 2026 at 7 AM, DST has ended (clocks fell back at 2 AM), so PST (UTC-8) applies: 07:00 + 8 = 15:00 UTC. Using PDT (UTC-7) giving 14:00 is WRONG.",
      "max_score": 30
    },
    {
      "name": "San Carlos as KSQL",
      "description": "Uses KSQL as the origin airport code",
      "max_score": 15
    },
    {
      "name": "Denver as KBJC",
      "description": "Uses KBJC as the destination airport code",
      "max_score": 15
    },
    {
      "name": "Correct date",
      "description": "Date is 2026-11-01 in YYYY-MM-DD format",
      "max_score": 10
    },
    {
      "name": "Altitude and TAS correct",
      "description": "Altitude is 14000 and --tas 160 is specified",
      "max_score": 10
    },
    {
      "name": "Cache flag included",
      "description": "Includes the --cache flag",
      "max_score": 10
    },
    {
      "name": "DST reasoning explained",
      "description": "Notes file explains that DST has ended by 7 AM on Nov 1, so PST applies",
      "max_score": 10
    }
  ]
}