Please choose the correct ending to complete the given sentence: Travel: [header] How to visit paris catacombs [title] Plan to visit between tuesday and sunday from 10 am to 8 pm. [step] The paris catacombs are open every day except for monday, with the final admission taking place at 7 pm each day. A maximum of 200 people fit inside the tunnels, which means you can often end up waiting hours if you don't show up well in advance.

Ending1: [substeps] The catacombs are also closed on public holidays, such as good friday, easter monday, and labor day. [title] Purchase tickets at the paris catacombs when you arrive. Ending2: [substeps] These tours are free tickets to paris catacombs, so reserve them according to the location and traffic. Tickets for paris catacombs vary from countries to countries. Ending3: [substeps] While paris catacombs are quite expansive, they are nonetheless forgiving and are relatively commercially-affordable. The catacombs are often unglamorous and quiet and can sometimes be purchased at the shops nearby. Ending4: [title] Visit paris catacombs if you're between the ages of 19 and 19. [step] 86 is divided by the arc of paris catacombs, and 7 is divided by the heroic age of 122.

Answer format: ending1/ending2/ending3/ending4