Text: The Czech Republic (/tk -/ ( listen); Czech: Ceska republika (tska rpublka) ( listen)), also known by its short-form name, Czechia (/tki/ ( listen); Czech: Cesko (tsko) ( listen)), is a landlocked country in Central Europe bordered by Germany to the west, Austria to the south, Slovakia to the east and Poland to the northeast. The Czech Republic covers an area of 78,866 square kilometres (30,450 sq mi) with a mostly temperate continental climate and oceanic climate. It is a unitary parliamentary republic, with 10.6 million inhabitants; its capital and largest city is Prague, with 1.3 million residents. Other major cities are Brno, Ostrava and Pilsen. The Czech Republic is a member of the European Union (EU), NATO, the OECD, the United Nations, the OSCE, and the Council of Europe.

Question: is the czech republic part of the eu?

OPTIONS:
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Answer: yes

Text: The Vince Lombardi Trophy is the trophy awarded each year to the winning team of the National Football League's championship game, the Super Bowl. The trophy is named in honor of NFL coach Vince Lombardi.

Question: does every player get a super bowl trophy?

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- yes
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Answer: yes

Text: Acrylic paint is a fast-drying paint made of pigment suspended in acrylic polymer emulsion. Acrylic paints are water-soluble, but become water-resistant when dry. Depending on how much the paint is diluted with water, or modified with acrylic gels, mediums, or pastes, the finished acrylic painting can resemble a watercolor or an oil painting, or have its own unique characteristics not attainable with other media. Acrylic paint is typically used for crafting, or in art classes in schools because it does not require any chemicals, and rinses away with just water. It also is less likely to leave a stain on clothes than oil paint.

Question: is oil based paint the same as acrylic?

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Answer: no

Text: An intuitive argument can also be used to show that the flux density outside the solenoid is actually zero. Magnetic field lines only exist as loops, they cannot diverge from or converge to a point like electric field lines can (see Gauss's law for magnetism). The magnetic field lines follow the longitudinal path of the solenoid inside, so they must go in the opposite direction outside of the solenoid so that the lines can form a loop. However, the volume outside the solenoid is much greater than the volume inside, so the density of magnetic field lines outside is greatly reduced. Now recall that the field outside is constant. In order for the total number of field lines to be conserved, the field outside must go to zero as the solenoid gets longer.

Question: is there a magnetic field outside a solenoid?

OPTIONS:
- no
- yes
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Answer:
yes