Does the sentence "Though not as previously believed the inventor of oil painting, Jan van Eyck was a champion of the new medium, and used it to create works of great realism and minute detail." provide a valid answer to the question "Jan van Eyck's paintings are known for what characteristics?"

A: yes

Does the sentence "The coldest temperature officially recorded in Houston was 5 F (15 C) on January 18, 1940." provide a valid answer to the question "When was the coldest reported temperature in Houston?"

A: yes

Does the sentence "By the reign of Charlemagne, the language had so diverged from the classical that it was later called Medieval Latin." provide a valid answer to the question "In what year did Alcuin die?"

A: no

Does the sentence "Glucose and galactose can be absorbed by the small intestine." provide a valid answer to the question "Where are glucose and galactose absorbed?"

A:
yes