Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to overcome a fear of escalators [title] Look ahead, rather than down, when on the escalator. [step] Avoid making eye contact with the moving stairs and keep your gaze straight ahead as you ride the escalator. This will help you stay still on the escalator so you can get to your destination.

Ending1: [title] Use safety equipment to limit your appearance when you get off the escalator. [step] One way you can control your movements on the escalator is to wear a helmet and/or safety glasses. Ending2: [substeps] This will also reduce any dizziness you might feel when riding the escalator. [title] Hold the railing or someone's hand. Ending3: [title] Stay on the escalator if you are moving to your left, right or left. [step] If you are worried about reaching something the first time you get on the escalator, try looking down as you ride. Ending4: You can also use a timer to monitor your eye movements because it will help you check how many steps you take to reach your destination. You can also feel proud of the way you are walking and be proud of how you are standing.

Answer format: ending1/ending2/ending3/ending4