Please choose the correct ending to complete the given sentence: Travel: [header] How to show proper respect while in samoa [title] Take off your shoes while inside the house. [step] This is a must! [title] Be modest. [step] Samoa is tropical, but it's not anything-goes.

Ending1: Don't wear a tank top or any clothes that will make you sweat. [title] Look at other samoa store's racks, to see if they are big enough to hold all your clothing. Ending2: So wear your full set of clothes in tropical areas. Women take basic, light regular clothes (if you're a woman), such as comfy sweats, tank tops, flip flops, and flip flops. Ending3: Make sure to keep wash cloths (or clothing under nails. Those are not allowed except for great hygiene. Ending4: Avoid public displays of affection, and dress modestly. [substeps] Nude or topless (for women) sunbathing is discouraged or prohibited, and bikinis and other skimpy attire is frowned upon in villages.

Answer format: ending1/ending2/ending3/ending4