instruction:
In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
question:
passage: Green is used as a backdrop for TV and electronic cinematography more than any other colour because television weathermen tended to wear blue suits. When chroma keying first came into use in television production, the blue screen that was then the norm in the movie industry was used out of habit, until other practical considerations caused the television industry to move from blue to green screens. Broadcast quality color television cameras use separate red, green and blue image sensors, and early analog TV chroma keyers required RGB component video to work reliably. From a technological perspective it was equally possible to use the blue or green channel, but because blue clothing was an ongoing challenge, the green screen came into common use. Newscasters sometimes forget the chroma key dress code, and when the key is applied to clothing of the same color as the background, the person would seem to disappear into the key. Because green clothing is less common than blue, it soon became apparent that it was easier to use a green matte screen than it was to constantly police the clothing choices of on-air talent. Also, because the human eye is more sensitive to green wavelengths, which lie in the middle of the visible light spectrum, the green analog video channel typically carried more signal strength, giving a better signal to noise ratio compared to the other component video channels, so green screen keys could produce the cleanest key. In the digital television and cinema age, much of the tweaking that was required to make a good quality key has been automated. However, the one constant that remains is some level of color coordination to keep foreground subjects from being keyed out.
 question: can you wear blue on a green screen?
answer:
Yes


question:
passage: Brian Anderson (born June 7, 1971) is an American sportscaster. Since 2007, he has called play-by-play for the Milwaukee Brewers' telecasts on FSN Wisconsin. As a part of his work on the 2007 Brewers Preview Show, Anderson and the FSN team were awarded a regional Emmy Award.
 question: does brian anderson still work for the brewers?
answer:
Yes


question:
passage: ``La Belle Dame sans Merci'' (French for ``The Beautiful Lady Without Mercy'') is a ballad written by the English poet John Keats. It exists in two versions with minor differences between them. The original was written by Keats in 1819. He used the title of the 15th-century La Belle Dame sans Mercy by Alain Chartier, though the plots of the two poems are different.
 question: is la belle dame sans merci a ballad?
answer:

Yes