input question: Information: - AppleTalk was a proprietary suite of networking protocols developed by Apple Inc. for their Macintosh computers. AppleTalk includes a number of features that allow local area networks to be connected with no prior setup or the need for a centralized router or server of any sort. Connected AppleTalk-equipped systems automatically assign addresses, update the distributed namespace, and configure any required inter-networking routing. It is a plug-n-play system. - Pax Imperia : Eminent Domain is a real - time strategy computer game . The game emphasizes empire building and customization . Instead of using a single large map as do most of the current real - time strategy games , Pax Imperia revolves around star systems connected by wormholes or jump points , which connect a system of star systems in a large web . The game allowed for the player to customise the species that they were to play to a high degree . Players could focus on construction , reproduction , research , espionage , or the acquisition of money . Players could select special qualities , such as having psychic powers or an aquatic physiology , and could tailor their species to be better at peaceful colonisation or conquest . Different planets had different types of atmosphere , so that certain species could more easily colonise some than others , and each planet additionally had different quantities of natural resources , similar to the Space Empires series of games . Unlike the Master of Orion series of games , Pax Imperia : Eminent Domain is not a turn based strategy game , but is instead real time . The game speed can be adjusted during the game , to speed up moments and slow down important parts in which a lot of interaction is needed . Pax Imperia is a Latin term , meaning peace from empire . See also : Pax Romana . Other examples of '' Pax '' include , but are not limited to : Pax Britannica , Pax Americana , and Pax Sinica . - Pax Imperia is a 4X game for the Apple Macintosh, released in 1992. The game won praise for its complex gameplay, real-time mode and ability for up to 16 players to join a single game using AppleTalk. - Real-time strategy (RTS) is a subgenre of strategy video games where the game does not progress incrementally in turns. - Strategy video games are a video game genre that focuses on skillful thinking and planning to achieve victory. It emphasizes strategic, tactical, and sometimes logistical challenges. Many games also offer economic challenges and exploration. They are generally categorized into four sub-types, depending on whether the game is turn-based or real-time, and whether the game focuses on strategy or tactics. Given the paragraphs above, decide what entity has the relation 'genre' with '4x'.???
output answer: pax imperia: eminent domain

Problem: Given the question: Information: - Bisulfite ion ( IUPAC - recommended nomenclature : hydrogen sulfite ) is the ion HSO3 . Salts containing the HSO3 ion are termed bisulfites also known as sulfite lyes . For example , sodium bisulfite is NaHSO3 . - The sulfate or sulphate (see spelling differences) ion is a polyatomic anion with the empirical formula . Sulfate is the spelling recommended by IUPAC, but sulphate is used in British English. Salts, acid derivatives, and peroxides of sulfate are widely used in industry. Sulfates occur widely in everyday life. Sulfates are salts of sulfuric acid and many are prepared from that acid. - An ion is an atom or a molecule in which the total number of electrons is not equal to the total number of protons, giving the atom or molecule a net positive or negative electrical charge. Ions can be created, by either chemical or physical means, via ionization. - Sulfites or sulphites are compounds that contain the sulfite ion (or the sulfate(IV) ion, from its correct systematic name), . The sulfite ion is the conjugate base of bisulfite. Although its acid (sulfurous acid) is elusive, its salts are widely used. - Sulfurous acid (also sulphurous acid) is the chemical compound with the formula HSO. There is no evidence that sulfurous acid exists in solution, but the molecule has been detected in the gas phase. The conjugate bases of this elusive acid are, however, common anions, bisulfite (or hydrogen sulfite) and sulfite. Sulfurous acid is an intermediate species in the formation of acid rain from sulfur dioxide. Given the paragraphs above, decide what entity has the relation 'subclass of' with 'chemical compound'.
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The answer is:
bisulfite