 
<translate> Dole ne mutane su biya domin su zauna a otal-otal. Ana iya musayar gida kyauta. Mutane na iya jin daɗin hutu a wasu wurare daban-daban kyauta. Amsar ita ce musayar wurare. <eng> People have to pay in order to stay in hotels. Home exchange can be done for free. People can enjoy vacation at some different location for free. The answer is trade places. 