{
  "purpose": "Synthetic tests of stated location/arrangement constraints only. Not an assessment of work authorization, qualifications or overall hiring eligibility. Unknown is not a match.",
  "cases": [
    {
      "id": "canada-national",
      "posting": "Remote within Canada.",
      "applicant": "Ontario, Canada",
      "expected": {
        "location": "match"
      },
      "reason": "An explicit national restriction includes this province."
    },
    {
      "id": "state-restriction",
      "posting": "Remote for residents of California or Texas.",
      "applicant": "Ontario, Canada",
      "expected": {
        "location": "conflict"
      },
      "reason": "The stated alternatives exclude the applicant."
    },
    {
      "id": "hybrid-attendance",
      "posting": "Hybrid; Toronto office two days per week.",
      "applicant": "Toronto, Canada; fully remote required",
      "expected": {
        "arrangement": "conflict"
      },
      "reason": "Mandatory office attendance conflicts with fully remote."
    },
    {
      "id": "no-restrictions-stated",
      "posting": "Remote analyst.",
      "applicant": "Canada",
      "expected": {
        "location": "unknown"
      },
      "reason": "A remote arrangement does not identify permitted applicant countries."
    },
    {
      "id": "timezone-only",
      "posting": "Remote with Pacific business-hour overlap.",
      "applicant": "Vancouver, Canada; overlap accepted",
      "expected": {
        "hours": "match",
        "location": "unknown"
      },
      "reason": "Hours compatibility does not establish location eligibility."
    },
    {
      "id": "ambiguous-place",
      "posting": "Remote. Ontario, CA.",
      "applicant": "Ontario, Canada",
      "expected": {
        "location": "unknown"
      },
      "reason": "No explicit country evidence resolves the ambiguous place string."
    },
    {
      "id": "negation",
      "posting": "This position is not remote.",
      "applicant": "Canada; remote required",
      "expected": {
        "arrangement": "conflict"
      },
      "reason": "Negation must not be reduced to a remote keyword match."
    },
    {
      "id": "alternative-countries",
      "posting": "Remote; must reside in Canada or the United States.",
      "applicant": "Ontario, Canada",
      "expected": {
        "location": "match"
      },
      "reason": "The country list contains alternatives, not simultaneous requirements."
    },
    {
      "id": "unconfirmed-travel",
      "posting": "Remote within Canada; quarterly travel to Toronto required.",
      "applicant": "Ontario, Canada; travel availability unknown",
      "expected": {
        "location": "match",
        "attendance": "unknown"
      },
      "reason": "Location matches; a separate mandatory requirement remains unresolved."
    },
    {
      "id": "contradictory-wording",
      "posting": "Work from anywhere. This position is restricted to residents of New York.",
      "applicant": "Ontario, Canada",
      "expected": {
        "location": "conflict",
        "review": "required"
      },
      "reason": "Do not let broad wording override an explicit exclusion; preserve the contradiction."
    }
  ]
}