Please choose the correct ending to complete the given sentence: Travel: [header] How to get around los angeles on the cheap [title] Use available buses. [step] The l.a./orange county bus system is an intricate network of lines that runs all over the city and surrounding areas. It's usually possible to find a bus that will take you to nearly any los angeles neighborhood.

Ending1: But its hours are constantly increasing, and the days tend to get busier. Finding these buses can be a hard skill to do. Ending2: Buses run 24 hours a day, and are easily found in nearby towns. [substeps] You can also try to drive to los angeles from places like california and texas. Ending3: Despite the time required to ride, bus travel can save los angeles residents or visitors a lot of money. [substeps] Make use of available metro bus discounts. Ending4: [substeps] Bus bus buses should be available both in the event that someone takes you out of la, and in addition to being easily available. Say, " el caican, brillo, bison.

Answer format: ending1/ending2/ending3/ending4