Input: Article: In 1855 a reprint of a letter earlier sent to The Times appeared in Littel's Living Age. Its author, an "official Chinese interpreter of 10 years' active service" and a member of the Oriental Club, Thomas Taylor Meadows, was replying to the suggestion by another interpreter that the British Empire was wasting its resources on a false threat from Russia against China. Toward the end of the letter he said:

Now answer this question: Who was the author of the letter sent to the Times?

Output: Thomas Taylor Meadows

Input: Article: HDTV technology was introduced in the United States in the late 1980s and made official in 1993 by the Digital HDTV Grand Alliance, a group of television, electronic equipment, communications companies consisting of AT&T Bell Labs, General Instrument, Philips, Sarnoff, Thomson, Zenith and the Massachusetts Institute of Technology. Field testing of HDTV at 199 sites in the United States was completed August 14, 1994. The first public HDTV broadcast in the United States occurred on July 23, 1996 when the Raleigh, North Carolina television station WRAL-HD began broadcasting from the existing tower of WRAL-TV southeast of Raleigh, winning a race to be first with the HD Model Station in Washington, D.C., which began broadcasting July 31, 1996 with the callsign WHD-TV, based out of the facilities of NBC owned and operated station WRC-TV. The American Advanced Television Systems Committee (ATSC) HDTV system had its public launch on October 29, 1998, during the live coverage of astronaut John Glenn's return mission to space on board the Space Shuttle Discovery. The signal was transmitted coast-to-coast, and was seen by the public in science centers, and other public theaters specially equipped to receive and display the broadcast.

Now answer this question: What does ATSC stand for?

Output: Advanced Television Systems Committee

Input: Article: On the difference between the ideals of architecture and mere construction, the renowned 20th-century architect Le Corbusier wrote: "You employ stone, wood, and concrete, and with these materials you build houses and palaces: that is construction. Ingenuity is at work. But suddenly you touch my heart, you do me good. I am happy and I say: This is beautiful. That is Architecture".

Now answer this question: When did Le Corbusier live and write?

Output:
20th-century