William H. Ukers (author)
as was the case in 1918, when about forty percent of the Sao Paulo crop and trees suffered
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly mentions that in 1918, about forty percent of the Sao Paulo crop and trees suffered from frost, which constitutes damage.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage states this as fact, not attributed to a named source). The stance is properly 'asserts' as the passage presents this as a definitive statement. The sentiment 'negative' is appropriate given the context of crop damage. The time qualifiers are accurate (when, valid_from, and valid_to all correctly set to 1918). The context is appropriately empty as the passage does not restrict the claim to a specific sense or role. The quote appears verbatim in the passage and directly supports the claim about the Sao Paulo crop suffering damage in 1918.