Does the sentence "After the failed union of Sweden and Norway of 13191365, the pan-Scandinavian Kalmar Union was instituted in 1397." provide a valid answer to the question "In what year did Sweden break away from the Kalmar Union?"

A: no

Does the sentence "Spoken by approximately 100 million native speakers, German is one of the world's major languages and the most widely spoken first language in the European Union." provide a valid answer to the question "How many natives speak German?"

A: yes

Does the sentence "He also pushed the Royal Titles Act 1876 through Parliament, so that Victoria took the title "Empress of India" from 1 May 1876." provide a valid answer to the question "Whic act, passed by Disraeli, allowed him to alter the Anglician liturgy?"

A: no

Does the sentence "In the human digestive system, food enters the mouth and mechanical digestion of the food starts by the action of mastication (chewing), a form of mechanical digestion, and the wetting contact of saliva." provide a valid answer to the question "What is the first step in the human digestive system?"

A:
yes