Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to request an uber with an apple watch [title] Understand the limitations of requesting an uber on an apple watch. [step] Raise your apple watch wrist, or press either of the apple watch's buttons. [title] Wake up your apple watch.

Ending1: [step] After you wake up your apple watch, it will appear on the left-hand panel once again, with the original date and time in blue. [title] Click the green " settings " button at the bottom of the settings window. Ending2: [step] If you are unconnected, you may wake up your watch with the default wi-fi/internet button. [title] Go to the wi-fi hub on your apple watch. Ending3: [step] This will bring up the list of currently open apps. [substeps] If there are any notifications on your apple watch's screen, press the power button once to close them and once again to open the app list. Ending4: [step] It will ask you if you have updated your apple watch properly. [substeps] Turn the device on, and go to settings, then scroll down and select general.

Answer format: ending1/ending2/ending3/ending4