<prompt> Translate the following text to SwahiliThey also have their own language, Ibicenco, a dialect related to the mallorqu? Majorcan branch of the Catalan language, though Castilian is spoken as well.  <response>: Pia wana lugha yao wenyewe, Ibicenco, lahaja inayohusiana na tawi la lugha ya Kikatalani la Mallorca, ingawa lugha ya Castilian pia huzungumzwa. 