Article: Somalis for centuries have practiced a form of customary law, which they call Xeer. Xeer is a polycentric legal system where there is no monopolistic agent that determines what the law should be or how it should be interpreted.

Question: What is the Somali system of customary law?
Ans: Xeer

Article: In 1985, Schwarzenegger appeared in "Stop the Madness", an anti-drug music video sponsored by the Reagan administration. He first came to wide public notice as a Republican during the 1988 presidential election, accompanying then-Vice President George H.W. Bush at a campaign rally.

Question: In what presidential election year did Schwarzenegger make a name for himself as a prominent Republican?
Ans: 1988

Article: There is a wide consensus that the racial categories that are common in everyday usage are socially constructed, and that racial groups cannot be biologically defined. Nonetheless, some scholars argue that racial categories obviously correlate with biological traits (e.g. phenotype) to some degree, and that certain genetic markers have varying frequencies among human populations, some of which correspond more or less to traditional racial groupings. For this reason, there is no current consensus about whether racial categories can be considered to have significance for understanding human genetic variation.

Question: What do some people contend racial categories are obviously correlated with?
Ans: biological traits

Article: Eton is one of ten English HMC schools, commonly referred to as "public schools", regulated by the Public Schools Act of 1868. Following the public school tradition, Eton is a full boarding school, which means all pupils live at the school, and it is one of four such remaining single-sex boys' public schools in the United Kingdom (the others being Harrow, Radley, and Winchester) to continue this practice. Eton has educated 19 British prime ministers and generations of the aristocracy and has been referred to as the chief nurse of England's statesmen. Charging up to 11,478 per term (there are three terms per academic year) in 2014/15, Eton is the sixth most expensive HMC boarding school in the UK.

Question: How many public schools are regulated by the 1868 Public Schools Act?
Ans:
ten