William H. Ukers (author)
This sound, so easy to us, is a great stumbling-block to other nations
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly supported by the passage. The exact quote 'This sound, so easy to us, is a great stumbling-block to other nations' appears verbatim in the text, where the author explicitly states that the English short 'u' sound is a stumbling-block to other nations.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to 'author' (the passage uses first-person 'I judge' and 'in my opinion'). The stance 'asserts' is appropriate as the author states this as fact without dispute. The sentiment 'negative' correctly captures the negative connotation of 'stumbling-block.' The time is correctly null as no temporal scope is specified. The context 'a great stumbling-block' accurately reflects the passage's restriction of the claim to this specific semantic frame. The quote is verbatim and directly supports the claim.