Does the sentence "That "east" in turn was only an English translation of Latin Oriens and Orientalis, "the land of the rising sun," used since Roman times for "east."" provide a valid answer to the question "What was only an English translation of Latin Oriens and Orientalis, "the land of the rising sun"?"

A: yes

Does the sentence "On the fourteenth and fifteenth centuries Catalan had a number of Greco-Latin learned words much superior to other Romance languages, as it can be attested for example in Rois de Corella's writings." provide a valid answer to the question "Where does Catalan get a lot of its learned words?"

A: no

Does the sentence "Comamala's suggestion became the crest that the club wears today, with some minor variations." provide a valid answer to the question "When was a competition held to produce a team crest?"

A: no

Does the sentence "Portions of the original French-language manuscript were subsequently lost; however, the missing fragments survived in a Polish translation that was made by Edmund Chojecki in 1847 from a complete French copy, now lost." provide a valid answer to the question "Who was Jan Potocki?"

A:
no