<prompt> Theha polelo e tloaelehileng bakeng sa netefatso ea lengolo-tsoibila.nan  <response>: Instruction in English: Construct a regular expression for email validation. . Response in English: A regular expression that can be used for email validation is:This regular expression checks that an email address starts with a character that can be an alpha-numeric character or underscores, dots, percentage character or a plus sign. This is followed by an symbol, then the domain name that can include alphabets or numbers, then a period . followed by a domain extension that must have at least 2 or more characters. . Response in Sesotho: Polelo e tloaelehileng e ka sebelisoang bakeng sa netefatso ea lengolo-tsoibila ke: 2, Polelo ena e tloaelehileng e lekola hore na aterese ea lengolo-tsoibila e qala ka tlhaku e ka bang litlhaku tsa alpha-numeric kapa li-unders, matheba, liphesente kapa letšoao la ho eketsa. Sena se lateloa ke letšoao, ebe lebitso la domain le ka kenyelletsang alfabeta kapa linomoro, ebe nako . e lateloe ke katoloso ea domain e tlamehang ho ba le bonyane litlhaku tse 2 kapa ho feta. 