William H. Ukers (author)
coffee fell from $4.68 a pound to 40 cents a pound in 1750
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote 'coffee fell from $4.68 a pound to 40 cents a pound in 1750' appears verbatim, matching the subject, predicate, object, time, and context specified in the claim.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself makes this assertion, not quoting a named source). The stance is 'asserts' which matches how the passage presents the information. The sentiment is neutral, appropriate for a factual price statement. The time qualifier correctly specifies 1750 with matching valid_from and valid_to dates. The context 'during the sway of coffee houses' is directly taken from the passage. The quote appears verbatim in the passage and accurately supports the claim about the price decline.
