there is overgrading commodity

William H. Ukers (author)

• buyer must pay seller if there is overgrading ⟨on half difference or full difference basis⟩
  assertsneutralsource: coffee-pg28500

  or must pay the seller accordingly if there is any overgrading

  judge verdicts (2)

  • groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly says 'the buyer is entitled to payment for half the difference or the full difference, respectively, for any undergrading, or must pay the seller accordingly if there is any overgrading' when buying on the 'half difference' or 'full difference' basis. This directly supports the claim without any rewording or outside knowledge.
  • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage presents this as established fact about Brazil coffee trading practices). The stance is appropriately 'asserts' as the passage states this as a binding provision. The sentiment is neutral, matching the passage's matter-of-fact tone. The time qualifiers are correctly null since the passage provides no temporal scope. The context accurately specifies 'on half difference or full difference basis' as the passage explicitly states this requirement applies specifically to that buying basis. The quote appears verbatim in the passage and directly supports the claim about the buyer's payment obligation when overgrading occurs.