Please choose the correct ending to complete the given sentence: Travel: [header] How to live on a deserted island [title] Stay calm. [step] The most important thing for you to do at first is to remain calm and try to think clearly. If you start to panic, you can lose control and end up forfeiting your chances of survival.

Ending1: If you're in a major game, panicking might be hard, but try not to panic. Try to stay calm by tuning out each sound as much as possible. Ending2: You won't do that well if you've driven yourself crazy. William golding's novel' pincher martin' is a great example that illustrates how you can't do anything unless you' take control', because the main character in the story lets panic get the better of him. Ending3: Just remember that a tropical island is a full shelter in both, and is one place where someone will most likely die, so you need to stay calm and stay calm. [substeps] Visualize yourself alive on the island. Ending4: [substeps] Many islands are off-limits because of the laws which forbid alligators. Emergencies occur from lifeguards at " stay " boats.

Answer format: ending1/ending2/ending3/ending4