Please choose the correct ending to complete the given sentence: Travel: [header] How to prepare a packing checklist for tokyo [title] Think light and small-compared with westerners, japanese people tend to travel with smaller size luggage. [step] As a result, there usually isn't a wide space to store large luggage in trains (including the bullet train). Coin lockers in subway stations aren't large enough to hold big suitcases either.

Ending1: Regardless of your destination, smaller storage spaces can be avoided. [title] Research the hotel and prime plan carefully. Ending2: Subway stations in tokyo consist of endless pathways, some include stairs (and no elevators). Planning to use the subway with luggage in hand is not a good idea. Ending3: [title] Pack basic things such as supplies including : [substeps] Medicine. If you find a person in need of medicine, make sure to ask where they got it or if they ever experience any difficulty. Ending4: [title] Pack large items, such as summer shoes or soda bags, into soft containers to prevent wear and tear in trains. [title] Side and back loading should be relatively easy.

Answer format: ending1/ending2/ending3/ending4