Problem: Mosaic:

The synagogue in Eshtemoa (As-Samu) was built around the 4th century. The mosaic floor is decorated with only floral and geometric patterns. The synagogue in Khirbet Susiya (excavated in 197172, founded in the end of the 4th century) has three mosaic panels, the eastern one depicting a Torah shrine, two menorahs, a lulav and an etrog with columns, deer and rams. The central panel is geometric while the western one is seriously damaged but it has been suggested that it depicted Daniel in the lion's den. The Roman synagogue in Ein Gedi was remodeled in the Byzantine era and a more elaborate mosaic floor was laid down above the older white panels. The usual geometric design was enriched with birds in the center. It includes the names of the signs of the zodiac and important figures from the Jewish past but not their images suggesting that it served a rather conservative community.

When was the synagogue in Eshtemoa constructed?
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A: around the 4th century

Problem: Portugal:

Football is the most popular sport in Portugal. There are several football competitions ranging from local amateur to world-class professional level. The legendary Eusebio is still a major symbol of Portuguese football history. FIFA World Player of the Year winners Luis Figo and Cristiano Ronaldo who won the FIFA Ballon d'Or for 2013 and 2014, are among the numerous examples of other world-class football players born in Portugal and noted worldwide. Portuguese football managers are also noteworthy, with Jose Mourinho, Andre Villas-Boas, Fernando Santos, Carlos Queiroz and Manuel Jose among the most renowned.

What award did both Luis Figo and Cristiano Ronaldo win?
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A: FIFA World Player of the Year

Problem: Antarctica:

About 98% of Antarctica is covered by the Antarctic ice sheet, a sheet of ice averaging at least 1.6 km (1.0 mi) thick. The continent has about 90% of the world's ice (and thereby about 70% of the world's fresh water). If all of this ice were melted, sea levels would rise about 60 m (200 ft). In most of the interior of the continent, precipitation is very low, down to 20 mm (0.8 in) per year; in a few "blue ice" areas precipitation is lower than mass loss by sublimation and so the local mass balance is negative. In the dry valleys, the same effect occurs over a rock base, leading to a desiccated landscape.

What does Antarctica have 98% of for the world?
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A: unanswerable

Problem: Crucifixion of Jesus:

The assumption of the use of a two-beamed cross does not determine the number of nails used in the crucifixion and some theories suggest three nails while others suggest four nails. However, throughout history larger numbers of nails have been hypothesized, at times as high as 14 nails. These variations are also present in the artistic depictions of the crucifixion. In the Western Church, before the Renaissance usually four nails would be depicted, with the feet side by side. After the Renaissance most depictions use three nails, with one foot placed on the other. Nails are almost always depicted in art, although Romans sometimes just tied the victims to the cross. The tradition also carries to Christian emblems, e.g. the Jesuits use three nails under the IHS monogram and a cross to symbolize the crucifixion.

There were 14 western churches before what period?
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A:
unanswerable