Red is the traditional color of warning and danger. In the Middle Ages, a red flag announced that the defenders of a town or castle would fight to defend it, and a red flag hoisted by a warship meant they would show no mercy to their enemy. In Britain, in the early days of motoring, motor cars had to follow a man with a red flag who would warn horse-drawn vehicles, before the Locomotives on Highways Act 1896 abolished this law. In automobile races, the red flag is raised if there is danger to the drivers. In international football, a player who has made a serious violation of the rules is shown a red penalty card and ejected from the game.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is a football player shown before being ejected from a match?
Ah, so.. a red penalty card

In Argentina, the most representative Carnival performed is the so-called Murga, although other famous Carnivals, more like Brazil's, are held in Argentine Mesopotamia and the North-East. Gualeguaychu in the east of Entre Rios province is the most important Carnival city and has one of the largest parades. It adopts a musical background similar to Brazilian or Uruguayan Carnival. Corrientes is another city with a Carnival tradition. Chamame is a popular musical style. In all major cities and many towns throughout the country, Carnival is celebrated.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What city in the east of Entre Rios province is considered the most important one for the Carnival?
Ah, so.. Gualeguaychu

Charleston is known for its unique culture, which blends traditional Southern U.S., English, French, and West African elements. The downtown peninsula has gained a reputation for its art, music, local cuisine, and fashion. Spoleto Festival USA, held annually in late spring, has become one of the world's major performing arts festivals. It was founded in 1977 by Pulitzer Prize-winning composer Gian Carlo Menotti, who sought to establish a counterpart to the Festival dei Due Mondi (the Festival of Two Worlds) in Spoleto, Italy.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What major award did Gian Carlo Menotti win?
Ah, so..
Pulitzer Prize