Q: Does "The term dog may ultimately derive from the earliest layer of Proto-Indo-European vocabulary." provide a valid answer to "What may be the earliest vocabulary that the word "dog" came from?"?
A: yes

Q: Does "Historians such as Richard S. Westfall have argued that the overt traditionalism of universities inhibited attempts to re-conceptualize nature and knowledge and caused an indelible tension between universities and scientists." provide a valid answer to "Which historian argues that traditionalism in a university system hindered attempts to form new views on knowledge and nature?"?
A: yes

Q: Does "He gave a successful demonstration of its use in computing tables in 1906." provide a valid answer to "When was a demonstration by Henry Babbage of the mill given?"?
A: yes

Q: Does "Later report from Nature demonstrated that the same genetic variants are also associated with the natural clearance of the genotype 1 hepatitis C virus." provide a valid answer to "What are patients carrying certain genetic variant alleles near the IL28B gene more likely to achieve?"?
A:
no