Input: Read this: Around the sixth century AD, a tribe of Slavs arrived in a portion of Central Europe. According to legend they were led by a hero named Cech, from whom the word "Czech" derives. The ninth century brought the state of Great Moravia, whose first ruler (Rastislav of Moravia) invited Byzantine ruler Michael III to send missionaries in an attempt to reduce the influence of East Francia on religious and political life in his country. These missionaries, Constantine and Methodius, helped to convert the Czechs from traditional Slavic paganism to Christianity and established a church system. They also brought the Glagolitic alphabet to the West Slavs, whose language was previously unwritten. This language, later known as Proto-Czech, was beginning to separate from its fellow West Slavic hatchlings Proto-Slovak, Proto-Polish and Proto-Sorbian. Among other features, Proto-Czech was marked by its ephemeral use of the voiced velar fricative consonant (//) and consistent stress on the first syllable.
Question: Who did Constantine and Methodius lead to Central Europe?

Output: unanswerable

QUES: A second New Haven gastronomical claim to fame is Louis' Lunch, which is located in a small brick building on Crown Street and has been serving fast food since 1895. Though fiercely debated, the restaurant's founder Louis Lassen is credited by the Library of Congress with inventing the hamburger and steak sandwich. Louis' Lunch broils hamburgers, steak sandwiches and hot dogs vertically in original antique 1898 cast iron stoves using gridirons, patented by local resident Luigi Pieragostini in 1939, that hold the meat in place while it cooks.

In what year did Louis' Lunch begin serving fast food in New Haven?
What is the answer?
ANS: 1895

QUES: The novel is renowned for its warmth and humor, despite dealing with the serious issues of rape and racial inequality. The narrator's father, Atticus Finch, has served as a moral hero for many readers and as a model of integrity for lawyers. One critic explains the novel's impact by writing, "In the twentieth century, To Kill a Mockingbird is probably the most widely read book dealing with race in America, and its protagonist, Atticus Finch, the most enduring fictional image of racial heroism."
What two serious moral issues are dealt with in the novel?

ANS: rape and racial inequality

Spectre was released on 26 October 2015 in the United Kingdom on the same night as the world premiere at the Royal Albert Hall in London, followed by a worldwide release. It was released in the United States on 6 November 2015. It became the second James Bond film to be screened in IMAX venues after Skyfall, although it was not filmed with IMAX cameras. Spectre received mixed reviews upon its release; although criticised for its length, lack of screen time for new characters, and writing, it received praise for its action sequences and cinematography. The theme song, "Writing's on the Wall", received mixed reviews, particularly compared to the previous theme; nevertheless, it won the Golden Globe for Best Original Song and was nominated for the Academy Award in the same category. As of 20 February 2016[update], Spectre has grossed over $879 million worldwide.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What James Bond movie was released on 26 October 2015 in the US?
Ah, so.. unanswerable

Question: Athanasius knew Greek and admitted not knowing Hebrew [see, e.g., the 39th Festal Letter of St. Athan.]. The Old Testament passages he quotes frequently come from the Septuagint Greek translation. Only rarely did he use other Greek versions (to Aquila once in the Ecthesis, to other versions once or twice on the Psalms), and his knowledge of the Old Testament was limited to the Septuagint. Nonetheless, during his later exile, with no access to a copy of the Scriptures, Athanasius could quote from memory every verse in the Old Testament with a supposed reference to the Trinity without missing any.[citation needed] The combination of Scriptural study and of Greek learning was characteristic of the famous Alexandrian School.
Try to answer this question if possible: What was not a characteristic of the school?
Answer: unanswerable

Input: Read this: It also includes the alternative 14401152 HDMAC scan format. (According to some reports, a mooted 750-line (720p) format (720 progressively scanned lines) was viewed by some at the ITU as an enhanced television format rather than a true HDTV format, and so was not included, although 19201080i and 1280720p systems for a range of frame and field rates were defined by several US SMPTE standards.)
Question: What was viewed by some as enhanced television format and not true HDTV format?

Output:
a mooted 750-line