Please choose the correct ending to complete the given sentence: Travel: [header] How to get around edinburgh on the cheap [title] Purchase a guidebook or get one from your local library. [step] Read up on transportation in edinburgh and know where to go for more information. A guidebook will help you decide which places of interest you would like to visit, and allow you to plan your route through the city more efficiently.

Ending1: Remember, edinburgh has cobblestone roads, and with the help of a guidebook, you can design your own route, which is a great start. [substeps] Keep yourself updated on what locals are doing, and get familiar with the layout of the city. Ending2: [title] Acquire a map at the tourist information office. [step] Speak with a representative to help you plan your route through the city to avoid backtracking that may become costly. Ending3: [title] Look at shops and/or merchants. [step] Talk to people and take note of where they live. Ending4: [substeps] Edinburgh is smaller than edinburgh, and there are more travelers going to edinburgh to meet people. As a result, edinburgh is considered to be a sprawling city.

Answer format: ending1/ending2/ending3/ending4