<prompt> Dhangii kennameef, lakkoofsa bilbilaa sirrii tauu isaa ilaaluuf faankishinii barreessi.123-456-7890 jechuun kan qophaae.  <response>: Kunoo faankishiniin dhangii kenname lakkoofsa bilbilaa sirrii tauu isaa bifa XXX-XXX-XXX tauu isaa sakattau: python def isValidNumberlakkoofsa: yoo lenlakkoofsa ! 12: return False for i in range lenlakkoofsa: yoo i 3,7 keessatti: yoo lakkoofsai ! -: deebisa Soba elif lakkoofsa mitii.isalnum: deebisa Soba deebisa Dhugaa Galtee siif kenname provided: 123-456-7890, mee faankishinii haa qorannu. python test_input 123-456-7890 result isValidNumbertest_input printresult Dhugaa deebisa Faankishiniin Dhugaa deebisa kana jechuun dhangii kenname lakkoofsa bilbilaa sirrii dha. 