{
  "items": [
    {
      "id": "ITEM-A",
      "label": "contradicted",
      "source_units": ["ITEM-A:R02", "ITEM-A:R03"],
      "rationale": "The stated invoice-variance cutoff includes exactly EUR 10 but blocks automatic payment above EUR 10. This unqualified rule covers overseas invoices too; increasing their applicable tolerance by 5 percent would conflict with that cutoff."
    },
    {
      "id": "ITEM-B",
      "label": "not_established",
      "source_units": ["ITEM-B:R10"],
      "rationale": "The threshold applies separately to each request, but this does not establish whether related requests are merged beforehand. No complete request-processing rule establishes or prohibits automatic merging."
    },
    {
      "id": "ITEM-C",
      "label": "contradicted",
      "source_units": ["ITEM-C:R04"],
      "rationale": "In the blocked-invoice context, an Accounts Payable analyst is expressly not obliged to request a corrected invoice. The proposition imposes that obligation, contradicting the stated optionality. The supplier-portal channel is separately unspecified."
    }
  ]
}