Input: Article: The art of writing Chinese characters is called Chinese calligraphy. It is usually done with ink brushes. In ancient China, Chinese calligraphy is one of the Four Arts of the Chinese Scholars. There is a minimalist set of rules of Chinese calligraphy. Every character from the Chinese scripts is built into a uniform shape by means of assigning it a geometric area in which the character must occur. Each character has a set number of brushstrokes; none must be added or taken away from the character to enhance it visually, lest the meaning be lost. Finally, strict regularity is not required, meaning the strokes may be accentuated for dramatic effect of individual style. Calligraphy was the means by which scholars could mark their thoughts and teachings for immortality, and as such, represent some of the more precious treasures that can be found from ancient China.

Now answer this question: What is not required?

Output: strict regularity


Article: American Idol employs a panel of judges who critique the contestants' performances. The original judges were record producer and music manager Randy Jackson, pop singer and choreographer Paula Abdul and music executive and manager Simon Cowell. The judging panel for the most recent season consisted of country singer Keith Urban, singer and actress Jennifer Lopez, and jazz singer Harry Connick, Jr. The show was originally hosted by radio personality Ryan Seacrest and comedian Brian Dunkleman, with Seacrest continuing on for the rest of the seasons.

Question: Which judge is a country music singer?
Ans: Keith Urban


Here is a question about this article: The Ottoman legal system accepted the religious law over its subjects. At the same time the Qanun (or Kanun), a secular legal system, co-existed with religious law or Sharia. The Ottoman Empire was always organized around a system of local jurisprudence. Legal administration in the Ottoman Empire was part of a larger scheme of balancing central and local authority. Ottoman power revolved crucially around the administration of the rights to land, which gave a space for the local authority to develop the needs of the local millet. The jurisdictional complexity of the Ottoman Empire was aimed to permit the integration of culturally and religiously different groups. The Ottoman system had three court systems: one for Muslims, one for non-Muslims, involving appointed Jews and Christians ruling over their respective religious communities, and the "trade court". The entire system was regulated from above by means of the administrative Qanun, i.e. laws, a system based upon the Turkic Yassa and Töre, which were developed in the pre-Islamic era.[citation needed]
What is the answer to this question: What was the name of the secular legal system under the Ottoman Caliphate?
****
So... Qanun (or Kanun)


The problem: Answer a question about this article:
These types of intermediaries do not host or transmit infringing content, themselves, but may be regarded in some courts as encouraging, enabling or facilitating infringement by users. These intermediaries may include the author, publishers and marketers of peer-to-peer networking software, and the websites that allow users to download such software. In the case of the BitTorrent protocol, intermediaries may include the torrent tracker and any websites or search engines which facilitate access to torrent files. Torrent files don't contain copyrighted content, but they may make reference to files that do, and they may point to trackers which coordinate the sharing of those files. Some torrent indexing and search sites, such as The Pirate Bay, now encourage the use of magnet links, instead of direct links to torrent files, creating another layer of indirection; using such links, torrent files are obtained from other peers, rather than from a particular website.
What do Torrent files NOT contain?
****
The answer: copyrighted content


Problem: Please answer a question about the following article about IPod:
Like other digital music players, iPods can serve as external data storage devices. Storage capacity varies by model, ranging from 2 GB for the iPod Shuffle to 128 GB for the iPod Touch (previously 160 GB for the iPod Classic, which is now discontinued).
In addition to playing music, what other function can the iPod perform?
A: data storage


Question: Read this and answer the question

Historically, computers evolved from mechanical computers and eventually from vacuum tubes to transistors. However, conceptually computational systems as flexible as a personal computer can be built out of almost anything. For example, a computer can be made out of billiard balls (billiard ball computer); an often quoted example.[citation needed] More realistically, modern computers are made out of transistors made of photolithographed semiconductors.

A computer that is made using pool balls is known as what?
Answer:
billiard ball computer)