Problem: Please answer a question about the following article about Szlachta:
According to heraldic sources total number of legal ennoblements issued between the 14th century and the mid-18th century, is estimated at approximately 800. This is an average of only about two ennoblements per year or only 0.000 000 14 – 0.000 001 of historical population. Compare: historical demography of Poland.
What is average for ennoblements between 14th and min 18th century.
A: two ennoblements per year
Problem: Please answer a question about the following article about Asphalt:
The Albanian bitumen extraction has a long history and was practiced in an organized way by the Romans. After centuries of silence, the first mentions of Albanian bitumen appeared only in 1868, when the Frenchman Coquand published the first geological description of the deposits of Albanian bitumen. In 1875, the exploitation rights were granted to the Ottoman government and in 1912, they were transferred to the Italian company Simsa. Since 1945, the mine was exploited by the Albanian government and from 2001 to date, the management passed to a French company, which organized the mining process for the manufacture of the natural bitumen on an industrial scale.
What ancient group used bitumen extraction?
A: Romans
Problem: Please answer a question about the following article about The Sun (United Kingdom):
In August 2013, The Irish Sun ended the practice of featuring topless models on Page 3. The main newspaper was reported to have followed in 2015 with the edition of 16 January supposedly the last to carry such photographs after a report in The Times made such an assertion. After substantial coverage in the media about an alleged change in editorial policy, Page 3 returned to its usual format on 22 January 2015. A few hours before the issue was published, the Head of PR at the newspaper said the reputed end of Page 3 had been "speculation" only.
What did The Irish Sun stop doing in 2013?
A: featuring topless models on Page 3
Problem: Please answer a question about the following article about Frédéric Chopin:
Chopin took the new salon genre of the nocturne, invented by the Irish composer John Field, to a deeper level of sophistication. He was the first to write ballades and scherzi as individual concert pieces. He essentially established a new genre with his own set of free-standing preludes (Op. 28, published 1839). He exploited the poetic potential of the concept of the concert étude, already being developed in the 1820s and 1830s by Liszt, Clementi and Moscheles, in his two sets of studies (Op. 10 published in 1833, Op. 25 in 1837).
What new genre di John Field invent?
A:
nocturne