William H. Ukers (author)
- sugar furnishes energy equivalent to oysters ⟨amount used by average person in two cups of coffee compared to 40 oysters on the half-shell⟩
the amount used by the average person in two cups of coffee is enough to furnish the system with more energy than could be derived from 40 oysters on the half-shell
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote provided matches the passage verbatim, where the author explicitly compares the energy value of sugar in two cups of coffee to that of 40 oysters on the half-shell.
- 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 the author's assertion). The stance is 'asserts' which matches the declarative framing. The sentiment is neutral, appropriate for a factual comparison. Time qualifiers are all null, which is correct since the passage provides no temporal specification. The context accurately captures the specific comparison being made. The quote is verbatim from the passage and directly supports the claim about the energy equivalence between sugar in two cups of coffee and 40 oysters.