<prompt> Translate the following text to SwahiliA man with glasses, a gray button-up shirt and black pants is standing next to a stage used for presentations and is using a power tool to grind an object next to a sawhorse, emitting many sparks downward.  <response>: Mwanamume aliyevalia miwani, shati la kijivu lenye vifungo na suruali nyeusi amesimama kando ya jukwaa linalotumiwa kwa maonyesho na anatumia chombo cha umeme kusaga kitu kando ya farasi wa kukata, akitoa miale mingi chini. 