Text: Xmas is a common abbreviation of the word Christmas. It is sometimes pronounced /ksms/, but Xmas, and variants such as Xtemass, originated as handwriting abbreviations for the typical pronunciation /krsms/. The ''X'' comes from the Greek letter Chi, which is the first letter of the Greek word , which in English is ''Christ''. The ''-mas'' part is from the Latin-derived Old English word for Mass.

Question: is there a difference between xmas and christmas?
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Answer: no

Text: In April 2018, Henry left SM Entertainment following expiration of the contract and effectively left Super Junior-M.

Question: is henry still a member of super junior?
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Answer: no

Text: The .45 ACP (Automatic Colt Pistol), or .45 Auto (11.4323mm) is a handgun cartridge designed by John Browning in 1905, for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt's M1911 pistol, being named .45 ACP.

Question: is .45 auto and .45 acp the same?
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Answer: yes

Text: Electroplating is a process that uses electric current to reduce dissolved metal cations so that they form a thin coherent metal coating on an electrode. The term is also used for electrical oxidation of anions on to a solid substrate, as in the formation of silver chloride on silver wire to make silver/silver-chloride electrodes. Electroplating is primarily used to change the surface properties of an object (such as abrasion and wear resistance, corrosion protection, lubricity, aesthetic qualities), but may also be used to build up thickness on undersized parts or to form objects by electroforming.

Question: electroplating is done on jobs to resist corrosion?
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Answer:
yes