If two groups of people want to vacation somewhere else for free, what can they do?\nOptions:\n- trade places\n- make lists\n- talk to each other\n- hurry along\n- believe in god Let's give stream of consciousness first:
User
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.
Therefore, the answer is trade places.
Assistant