<prompt> Translate the following text to SwahiliThe beach here is an amazing 12 km 7 miles long, but Chennai is also the place for banking and mailing packages, and for picking up letters from home at the poste restante counter of the General Post Office.  <response>: Uwanja wa ndege wa Chennai una urefu wa kilomita 12 na ni mahali pa kuhamisha barua kutoka kwa ofisi ya posta ya India. 