Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to play stick tennis on an ipad [title] Select the " casual sets tennis club " option. [step] After launching the app, start your training by tapping on casual sets tennis club. [title] Learn how to play.

Ending1: [step] Most options will give you specific instructions. But some will only meet basic rules, like don't dribble around your court, or will cause you to forget your regimen. Ending2: [step] Tapping on the " casual sets tennis club " box will show you some basic practice runs. Select one or two practice runs from the top box, and adjust the moves accordingly. Ending3: [step] On tap, tap on " start " and follow the onscreen directions to learn the rules for the game. You will be given some cool tips on tap tennis. Ending4: [step] Tap on the first window on the left with the title " learn how to play. " this will teach you the basic swipes to move your player and play your games.

Answer format: ending1/ending2/ending3/ending4