Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to use assistivetouch on an iphone, ipod touch, or ipad [title] Go to " settings. [step] " [title] Scroll down and tap " general. [step] " [title] Tap " accessibility " at the bottom.

Ending1: [title] Slide the " assistivetouch on " switch to the on position. [step] Turn off or disable assistivetouch on your iphone. Ending2: [title] Scroll to physical & motor and tap " assistivetouch. [step] " [title] Slide the button to on (so that the green background shows). Ending3: [title] Scroll down and tap assistivetouch. [step] If you don't see this option, this is a sign that assistivetouch isn't working. Ending4: [title] Slide " assistivetouch " to the " on " position. [step] This will disable assistivetouch.

Answer format: ending1/ending2/ending3/ending4