Ques:Information:  - OpenBSD is a free and open source Unix-like computer operating system descended from Berkeley Software Distribution (BSD), a Research Unix derivative developed at the University of California, Berkeley. In late 1995, Theo de Raadt forked it from NetBSD. Besides the operating system as a whole, the project maintains portable versions of many subsystems, most notably OpenSSH, which are available as packages in other operating systems.  - MINIX 3 is a project to create a small, highly reliable, and functional Unix-like operating system. It is published under a BSD license and is a successor project to the earlier MINIX 1 and MINIX 2 operating systems.  - Linux (pronounced or, less frequently) is a Unix-like computer operating system assembled under the model of free and open-source software development and distribution. The defining component of Linux is the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. The Free Software Foundation uses the name GNU/Linux to describe the operating system, which has led to some controversy.  - Ports collections (or "ports trees", or just "ports") are the sets of makefiles and patches provided by the BSD-based operating systems, FreeBSD, NetBSD, and OpenBSD, as a simple method of installing software or creating binary packages. They are usually the base of a package management system, with ports handling package creation and additional tools managing package removal, upgrade, and other tasks. In addition to the BSDs, a few Linux distributions have implemented similar infrastructure, including Gentoo's Portage, Arch's Arch Build System (ABS), CRUX's Ports and Void Linux's Templates.  - FreeBSD is a free and open source Unix-like operating system descended from Research Unix via the Berkeley Software Distribution (BSD). Although for legal reasons FreeBSD cannot use the Unix trademark, it is a direct descendant of BSD, which was historically also called "BSD Unix" or "Berkeley Unix". The first version of FreeBSD was released in 1993, and today FreeBSD is the most widely used open-source BSD distribution, accounting for more than three-quarters of all installed systems running open-source BSD derivatives.  - pkgsrc ( package source ) is a package management system for Unix - like operating systems . It was forked from the FreeBSD ports collection in 1997 as the primary package management system for NetBSD . Since then it has evolved independently : in 1999 , support for Solaris was added , later followed by support for other operating systems . DragonFly BSD , from release 1.4 to 3.4 , used pkgsrc as its official packaging system . MINIX 3 and the Dracolinux distribution both include pkgsrc in their main releases . There are multiple ways to install programs using pkgsrc . The pkgsrc bootstrap contains a traditional ports collection that utilizes a series of makefiles to compile software from source . Another method is to install pre-built binary packages via the pkg_add and pkg_delete tools . A high - level utility named pkgin also exists , and is designed to automate the installation , removal , and update of binary packages in a manner similar to APT or yum . pkgsrc currently contains over 16000 packages ( over 20000 including work - in - progress packages maintained outside the official tree ) and includes most popular open source software . It now supports around 23 operating systems , including AIX , various BSD derivatives , HP - UX , IRIX , Linux , Mac OS X , Solaris , and QNX .    Given the information above, choose from the list below the object entity that exhibits the relation 'license' with the subject 'pkgsrc'.  Choices: - bsd license  - free software  - open source

Ans:bsd license
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Ques:Information:  - Slovakia, officially the Slovak Republic, is a landlocked country in Central Europe. It is bordered by the Czech Republic and Austria to the west, Poland to the north, Ukraine to the east and Hungary to the south. Slovakia's territory spans about and is mostly mountainous. The population is over 5 million and comprises mostly ethnic Slovaks. The capital and largest city is Bratislava. The official language is Slovak, a member of the Slavic language family.  - Presidential elections were held in Poland on 5 November 1995 , with a second round on 19 November . Aleksander Kwaniewski and Lech Wasa passed to the second round . Kwaniewski won the election , collecting 51.7 percent of votes in the run - off , against 48.3 percent for Lech Wasa , the former Solidarity leader .  - The European Union (EU) is a political and economic union of member states that are located primarily in Europe. It has an area of , and an estimated population of over 510 million. The EU has developed an internal single market through a standardised system of laws that apply in all member states. EU policies aim to ensure the free movement of people, goods, services, and capital within the internal market, enact legislation in justice and home affairs, and maintain common policies on trade, agriculture, fisheries, and regional development. Within the Schengen Area, passport controls have been abolished. A monetary union was established in 1999 and came into full force in 2002, and is composed of 19 EU member states which use the euro currency.  - The President of the Republic of Poland (shorter form: "Prezydent RP") is the Polish head of state. His or her rights and obligations are determined in the Constitution of Poland. The president heads the executive branch. In addition the president has a right to dissolve the parliament in certain cases, and represents Poland in the international arena.  - Aleksander Kwaniewski (born 15 November 1954) is a Polish politician and journalist. He served as the President of Poland from 1995 to 2005. He was born in Biaogard, and during communist rule he was active in the Socialist Union of Polish Students and was the Minister for Sport in the communist government in the 1980s. After the fall of communism he became a leader of the left-wing Social Democracy of the Republic of Poland, successor to the former ruling Polish United Workers' Party, and a co-founder of the Democratic Left Alliance.  - Poland, officially the Republic of Poland, is a country in Central Europe, situated between the Baltic Sea in the north and two mountain ranges (the Sudetes and Carpathian Mountains) in the south. Bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine and Belarus to the east; and the Baltic Sea, Kaliningrad Oblast (a Russian exclave) and Lithuania to the north. The total area of Poland is , making it the 69th largest country in the world and the 9th largest in Europe. With a population of over 38.5 million people, Poland is the 34th most populous country in the world, the 8th most populous country in Europe and the sixth most populous member of the European Union. Poland is a unitary state divided into 16 administrative subdivisions, and its capital and largest city is Warsaw. Other metropolises include Kraków, Wrocaw, Pozna, Gdask and Szczecin.  - A unitary state is a state governed as a single power in which the central government is ultimately supreme and any administrative divisions (sub-national units) exercise only the powers that the central government chooses to delegate. The majority of states in the world have a unitary system of government. Of the 193 UN member states, 165 of them are governed as unitary states.    Given the information above, choose from the list below the object entity that exhibits the relation 'office contested' with the subject 'polish presidential election'.  Choices: - delegate  - head of state  - member  - president  - president of poland

Ans:
president of poland
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