Does the sentence "Court painters made new versions of the Song masterpiece, Zhang Zeduan's Along the River During the Qingming Festival whose depiction of a prosperous and happy realm demonstrated the beneficence of the emperor." provide a valid answer to the question "What arts were the Qing emperors good at?"

A: no

Does the sentence "In Ottoman Turkish, the empire was referred to as Devlet-i Aliyye-yi Osmaniyye ( ), (literally "The Supreme State of the Ottomans") or alternatively Osmanl Devleti ( ).[dn 5]" provide a valid answer to the question "In a literal sense what was the Ottoman empire referred to as?"

A: yes

Does the sentence "In Europe, and other regions using the ISO 216 paper sizing system, the weight is expressed in grammes per square metre (g/m2 or usually just g) of the paper." provide a valid answer to the question "What ISO sizing system does Europe use?"

A: yes

Does the sentence "Norman Holmes Pearson, who worked for the Office of Strategic Studies in London during World War II, returned to Yale and headed the new American studies program, in which scholarship quickly became an instrument of promoting liberty." provide a valid answer to the question "What did the American studies program hope to instruct?"

A:
no