Problem: In 1949, France started its transmissions with an 819 lines system (with 737 active lines). The system was monochrome only, and was used only on VHF for the first French TV channel. It was discontinued in 1983.
What did France start transmissions with in 1949?
The answer is the following: an 819 lines system


Greenware ceramics made from celadon had been made in the area since the 3rd-century Jin dynasty, but it returned to prominence—particularly in Longquan—during the Southern Song and Yuan. Longquan greenware is characterized by a thick unctuous glaze of a particular bluish-green tint over an otherwise undecorated light-grey porcellaneous body that is delicately potted. Yuan Longquan celadons feature a thinner, greener glaze on increasingly large vessels with decoration and shapes derived from Middle Eastern ceramic and metalwares. These were produced in large quantities for the Chinese export trade to Southeast Asia, the Middle East, and (during the Ming) Europe. By the Ming, however, production was notably deficient in quality. It is in this period that the Longquan kilns declined, to be eventually replaced in popularity and ceramic production by the kilns of Jingdezhen in Jiangxi.
What period did Longquan ceramics decline?
the Ming


Input: Pacific War
The Japanese leadership was aware that a total military victory in a traditional sense against the USA was impossible; the alternative would be negotiating for peace after their initial victories, which would recognize Japanese hegemony in Asia. In fact, the Imperial GHQ noted, should acceptable negotiations be reached with the Americans, the attacks were to be canceled—even if the order to attack had already been given. The Japanese leadership looked to base the conduct of the war against America on the historical experiences of the successful wars against China (1894–95) and Russia (1904–05), in both of which a strong continental power was defeated by reaching limited military objectives, not by total conquest.

What did Japan want recognised in planned peace negotiations after their initial victories?
Output: Japanese hegemony in Asia


Input: Article: Chapultepec Park houses the Chapultepec Castle, now a museum on a hill that overlooks the park and its numerous museums, monuments and the national zoo and the National Museum of Anthropology (which houses the Aztec Calendar Stone). Another piece of architecture is the Fine Arts Palace, a white marble theatre/museum whose weight is such that it has gradually been sinking into the soft ground below. Its construction began during the presidency of Porfirio Díaz and ended in 1934, after being interrupted by the Mexican Revolution in the 1920s. The Plaza of the Three Cultures in the Tlatelolco neighbourhood, and the shrine and Basilicas of Our Lady of Guadalupe are also important sites. There is a double-decker bus, known as the "Turibus", that circles most of these sites, and has timed audio describing the sites in multiple languages as they are passed.

Now answer this question: Chapultepec Castle is located where?

Output: Chapultepec Park


Article: Egyptian music is a rich mixture of indigenous, Mediterranean, African and Western elements. It has been an integral part of Egyptian culture since antiquity. The ancient Egyptians credited one of their gods Hathor with the invention of music, which Osiris in turn used as part of his effort to civilise the world. Egyptians used music instruments since then. Contemporary Egyptian music traces its beginnings to the creative work of people such as Abdu El Hamouli, Almaz and Mahmoud Osman, who influenced the later work of Sayed Darwish, Umm Kulthum, Mohammed Abdel Wahab and Abdel Halim Hafez whose age is considered the golden age of music in Egypt and the whole Middle East and North-Africa. Prominent contemporary Egyptian pop singers include Amr Diab and Mohamed Mounir.

Question: What artist are considered the golden age of Egyptian music?
Ans: Abdu El Hamouli, Almaz and Mahmoud Osman, who influenced the later work of Sayed Darwish, Umm Kulthum, Mohammed Abdel Wahab and Abdel Halim Hafez


Input: Qing dynasty
The early Qing military was rooted in the Eight Banners first developed by Nurhaci to organize Jurchen society beyond petty clan affiliations. There were eight banners in all, differentiated by color. The yellow, bordered yellow, and white banners were known as the "Upper Three Banners" and were under the direct command of the emperor. Only Manchus belonging to the Upper Three Banners, and selected Han Chinese who had passed the highest level of martial exams could serve as the emperor's personal bodyguards. The remaining Banners were known as the "Lower Five Banners." They were commanded by hereditary Manchu princes descended from Nurhachi's immediate family, known informally as the "Iron cap princes". Together they formed the ruling council of the Manchu nation as well as high command of the army. Nurhachi's son Hong Taiji expanded the system to include mirrored Mongol and Han Banners. After capturing Beijing in 1644, the relatively small Banner armies were further augmented by the Green Standard Army, made up of those Ming troops who had surrendered to the Qing, which eventually outnumbered Banner troops three to one. They maintained their Ming era organization and were led by a mix of Banner and Green Standard officers.[citation needed]

What were the banners called that were under direct leadership of the emperor?
Output:
Upper Three Banners