<prompt> Translate the following text to SwahiliA highly polished brass stud on the first step of the main staircase registers a height exactly 3 metres 10 feet above sea level.  <response>: Mti wa shaba uliopakwa rangi ya kioo kwenye ngazi ya kwanza ya ngazi kuu unaonyesha urefu wa mita 3 10 miguu juu ya usawa wa bahari. 