<prompt> Theha polelo e tloaelehileng e lumellanang le nomoro efe kapa efe ea linomoro tse 7.nan  <response>: Instruction in English: Construct a regular expression that matches any 7 digit number. . Response in English: Here is the regular expression that matches any 7 digit number: d7Explanation:- is an anchor that indicates the start of the string.- d is a shorthand character class that matches any digit 0-9.- 7 is a quantifier that indicates that the preceding character d must occur exactly 7 times.- is an anchor that indicates the end of the string.Together, the regular expression d7 matches any string that starts and ends with exactly 7 digits. . Response in Sesotho: Mona ke polelo e tloaelehileng e tsoanang le nomoro efe kapa efe ea linomoro tse 7: d7 Tlhaloso: - ke ankora e bontšang ho qala ha khoele. - d ke sehlopha sa litlhaku tse khutsoane tse lumellanang le linomoro life kapa life 0-9. - 7 ke palo e bontšang hore tlhaku e tlang pele d e tlameha ho hlaha ka makhetlo a 7 hantle. - ke ankora e bontshang pheletso ya kgwele. Hammoho, poleloana e tloaelehileng d7 e tsamaisana le khoele efe kapa efe e qalang le e qetellang ka linomoro tse 7 hantle. 