Problem: Please answer a question about the following article about High-definition television:
There is no single standard for HDTV color support. Colors are typically broadcast using a (10-bits per channel) YUV color space but, depending on the underlying image generating technologies of the receiver, are then subsequently converted to a RGB color space using standardized algorithms. When transmitted directly through the Internet, the colors are typically pre-converted to 8-bit RGB channels for additional storage savings with the assumption that it will only be viewed only on a (sRGB) computer screen. As an added benefit to the original broadcasters, the losses of the pre-conversion essentially make these files unsuitable for professional TV re-broadcasting.
When transmitted over the internet, colors are typically to what?
A: 8-bit RGB channels
Problem: Please answer a question about the following article about New York City:
The New York Public Library, which has the largest collection of any public library system in the United States, serves Manhattan, the Bronx, and Staten Island. Queens is served by the Queens Borough Public Library, the nation's second largest public library system, while the Brooklyn Public Library serves Brooklyn.
What is the second largest library in the US?
A: Queens Borough Public Library
Problem: Please answer a question about the following article about New Haven, Connecticut:
New Haven was the location of one of Jim Morrison's infamous arrests while he fronted the rock group The Doors. The near-riotous concert and arrest in 1967 at the New Haven Arena was commemorated by Morrison in the lyrics to "Peace Frog" which include the line "...blood in the streets in the town of New Haven..." This was the first time a rock star had ever been arrested in concert.[citation needed] This event is portrayed in the movie The Doors (1991), starring Val Kilmer as Morrison, with a concert hall in Los Angeles used to depict the New Haven Arena.
What infamous Doors frontman was once arrested in New Haven?
A: Jim Morrison
Problem: Please answer a question about the following article about Philosophy of space and time:
The problem of the direction of time arises directly from two contradictory facts. Firstly, the fundamental physical laws are time-reversal invariant; if a cinematographic film were taken of any process describable by means of the aforementioned laws and then played backwards, it would still portray a physically possible process. Secondly, our experience of time, at the macroscopic level, is not time-reversal invariant. Glasses can fall and break, but shards of glass cannot reassemble and fly up onto tables. We have memories of the past, and none of the future. We feel we can't change the past but can influence the future.
How many contradictory facts does the problem of the direction of time arise from?
A:
two