Problem: Westminster Abbey:

Inner and outer vestibules lead to the octagonal chapter house, which is of exceptional architectural purity. It is built in a Geometrical Gothic style with an octagonal crypt below. A pier of eight shafts carries the vaulted ceiling. To the sides are blind arcading, remains of 14th-century paintings and numerous stone benches above which are innovatory large 4-light quatre-foiled windows. These are virtually contemporary with the Sainte-Chapelle, Paris.

What kind of ceiling is in the chapter house?
---
A: vaulted

Problem: Premier League:

The Premier League is particularly popular in Asia, where it is the most widely distributed sports programme. In Australia, Fox Sports broadcasts almost all of the season's 380 matches live, and Foxtel gives subscribers the option of selecting which Saturday 3pm match to watch. In India, the matches are broadcast live on STAR Sports. In China, the broadcast rights were awarded to Super Sports in a six-year agreement that began in the 201314 season. As of the 201314 season, Canadian broadcast rights to the Premier League are jointly owned by Sportsnet and TSN, with both rival networks holding rights to 190 matches per season.

Who jointly owns Sportsnet and TSN?
---
A: unanswerable

Problem: Paper:

In Europe, and other regions using the ISO 216 paper sizing system, the weight is expressed in grammes per square metre (g/m2 or usually just g) of the paper. Printing paper is generally between 60 g and 120 g. Anything heavier than 160 g is considered card. The weight of a ream therefore depends on the dimensions of the paper and its thickness.

Besides thickness, what attribute is used in stating the weight of a ream in Europe?
---
A: dimensions

Problem: Alaska:

In 1795, the First Russian Orthodox Church was established in Kodiak. Intermarriage with Alaskan Natives helped the Russian immigrants integrate into society. As a result, an increasing number of Russian Orthodox churches gradually became established within Alaska. Alaska also has the largest Quaker population (by percentage) of any state. In 2009 there were 6,000 Jews in Alaska (for whom observance of halakha may pose special problems). Alaskan Hindus often share venues and celebrations with members of other Asian religious communities, including Sikhs and Jains.

Which church was established in Kodiak in 1759?
---
A:
unanswerable