Input: Read this: The Gorals of southern Poland and northern Slovakia are partially descended from Romance-speaking Vlachs who migrated into the region from the 14th to 17th centuries and were absorbed into the local population. The population of Moravian Wallachia also descend of this population.
Question: When did the Gorals live in southern Poland?

Output: unanswerable

QUES: Film speed is used in the exposure equations to find the appropriate exposure parameters. Four variables are available to the photographer to obtain the desired effect: lighting, film speed, f-number (aperture size), and shutter speed (exposure time). The equation may be expressed as ratios, or, by taking the logarithm (base 2) of both sides, by addition, using the APEX system, in which every increment of 1 is a doubling of exposure; this increment is commonly known as a "stop". The effective f-number is proportional to the ratio between the lens focal length and aperture diameter, the diameter itself being proportional to the square root of the aperture area. Thus, a lens set to f/1.4 allows twice as much light to strike the focal plane as a lens set to f/2. Therefore, each f-number factor of the square root of two (approximately 1.4) is also a stop, so lenses are typically marked in that progression: f/1.4, 2, 2.8, 4, 5.6, 8, 11, 16, 22, 32, etc.

The ratio between the diameter and square root of the aperture is called what?
What is the answer?
ANS: unanswerable

QUES: The United Nations Organization and its children's agency UNICEF withdrew their staff, saying that it wasn't sure the event would help its mission of raising awareness of conditions for children and amid concerns that the relay would be used as a propaganda stunt. "It was unconscionable," said a UN official who was briefed on the arguments. North Korea is frequently listed among the world's worst offenders against human rights.
North Korea is often listed among the worst offenders in the world in what regard?

ANS: against human rights.

The hagiography of Mary and the Holy Family can be contrasted with other material in the Gospels. These references include an incident which can be interpreted as Jesus rejecting his family in the New Testament: "And his mother and his brothers arrived, and standing outside, they sent in a message asking for him ... And looking at those who sat in a circle around him, Jesus said, 'These are my mother and my brothers. Whoever does the will of God is my brother, and sister, and mother'."[3:31-35] Other verses suggest a conflict between Jesus and his family, including an attempt to have Jesus restrained because "he is out of his mind", and the famous quote: "A prophet is not without honor except in his own town, among his relatives and in his own home." A leading Biblical scholar commented: "there are clear signs not only that Jesus's family rejected his message during his public ministry but that he in turn spurned them publicly".
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): According to Jesus, who is "without honor except in his own town?"
Ah, so.. A prophet

Question: Ireland and the United Kingdom are both part of the European Union (EU). The Crown Dependencies are not a part of the EU however do participate in certain aspects that were negotiated as a part of the UK's accession to the EU. Neither the United Kingdom or Ireland are part of the Schengen area, that allow passport-free travel between EU members states. However, since the partition of Ireland, an informal free-travel area had existed across the region. In 1997, this area required formal recognition during the course of negotiations for the Amsterdam Treaty of the European Union and is now known as the Common Travel Area.
Try to answer this question if possible: When was a free-travel area created betwen Northern Ireland and Ireland?
Answer: 1997

Input: Read this: The return of former player George Graham as manager in 1986 brought a third period of glory. Arsenal won the League Cup in 1987, Graham's first season in charge. This was followed by a League title win in 198889, won with a last-minute goal in the final game of the season against fellow title challengers Liverpool. Graham's Arsenal won another title in 199091, losing only one match, won the FA Cup and League Cup double in 1993, and a second European trophy, the European Cup Winners' Cup, in 1994. Graham's reputation was tarnished when he was found to have taken kickbacks from agent Rune Hauge for signing certain players, and he was dismissed in 1995. His replacement, Bruce Rioch, lasted for only one season, leaving the club after a dispute with the board of directors.
Question: Who did Arsenal beat for their 1990-91 title?

Output:
unanswerable