human
Should I visit the Eiffel Tower or the Colosseum in Rome?
assistant
It depends on what you are looking for. The Eiffel Tower is a great way to get an overview of Paris, and it's also a great place to take pictures. If you're interested in seeing more of the city, then it would be worth your time. However, if you want to explore the historical sites of Rome, then the Colosseum might be better suited for you.