Problem: Hindu philosophy:

The Vaisesika philosophy is a naturalist school; it is a form of atomism in natural philosophy. It postulated that all objects in the physical universe are reducible to paramanu (atoms), and one's experiences are derived from the interplay of substance (a function of atoms, their number and their spatial arrangements), quality, activity, commonness, particularity and inherence. Knowledge and liberation was achievable by complete understanding of the world of experience, according to Vaisesika school . The Vaisesika darsana is credited to Kanada Kasyapa from the second half of the first millennium BCE. The foundational text, the Vaisesika Sutra, opens as follows,

Who is credited with the Vaisesika darsana?
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A: Kanada Kasyapa

Problem: House music:

Juan Atkins, an originator of Detroit techno music, claims the term "house" reflected the exclusive association of particular tracks with particular clubs and DJs; those records helped differentiate the clubs and DJs, and thus were considered to be their "house" records. In an effort to maintain such exclusives, the DJs were inspired to create their own "house" records.

What is Juan Atkins an originator of?
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A: Detroit techno music

Problem: Guinea-Bissau:

At the legislative level, a unicameral Assembleia Nacional Popular (National People's Assembly) is made up of 100 members. They are popularly elected from multi-member constituencies to serve a four-year term. The judicial system is headed by a Tribunal Supremo da Justica (Supreme Court), made up of nine justices appointed by the president; they serve at the pleasure of the president.

Is the legislature bicameral or unicameral?
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A: unicameral

Problem: Internet service provider:

In the simplest case, a single connection is established to an upstream ISP and is used to transmit data to or from areas of the Internet beyond the home network; this mode of interconnection is often cascaded multiple times until reaching a tier 1 carrier. In reality, the situation is often more complex. ISPs with more than one point of presence (PoP) may have separate connections to an upstream ISP at multiple PoPs, or they may be customers of multiple upstream ISPs and may have connections to each one of them at one or more point of presence. Transit ISPs provide large amounts of bandwidth for connecting hosting ISPs and access ISPs.

What is the simplest case of an ISP using an upstream ISP?
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A:
transmit data to or from areas of the Internet beyond the home network