Please choose the correct ending to complete the given sentence: Travel: [header] How to travel in cambodia [title] Pack the right clothes for the climate and culture. [step] Cambodia is hot hot hot, and the humidity will sap your energy more quickly than you think. Unless you're in the capital city of phnom penh, you will rarely, if ever, see locals wearing sleeveless or above-the-knee garments.

Ending1: Shop for fashionable clothing throughout the large city-anytime is great, no matter where it is. [substeps] A good way to avoid clothes that smell. Ending2: Over the course of the day, introduce yourself and check-in into your hotel for a taste of something delicious. [substeps] If you're a tourist in peru, start the day with a high-quality, natural carbohydrate-rich breakfast. Ending3: [title] When you arrive, alert a guard at the entrance. [step] Once you're there, grab a beverage that you'll need. Ending4: If you dress inappropriately, you may be denied entrance to religious sites, and you will be a more obvious tourist target for scammers. Instead, wear loose, flowing clothes that promote airflow, such as linen trousers or cotton blouses.

Answer format: ending1/ending2/ending3/ending4