Problem: Does "Catalan evolved from Vulgar Latin around the eastern Pyrenees in the 9th century." answer the question "From what language did Catalan come?"

A: yes

Problem: Does "Anti-Federalists such as Rep. Thomas Tucker of South Carolina moved to strike the establishment clause completely because it could preempt the religious clauses in the state constitutions." answer the question "Where was Representative Thomas Tucker from?"

A: yes

Problem: Does "Interestingly, visual short-term memory was unaffected, suggesting a dichotomy between visual and audial memory." answer the question "What did this study seem to conclude?"

A:
yes