Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to make a phone camera into night vision [title] Get your hands on an old mobile phone. [step] Remember, this hack isn't really reversible so don't do this on a camera you want to use in the future. [title] Open up the phone with a screwdriver and find the camera.

Ending1: [title] The camera will have an unscrew-able lid where the lens is. [step] Unscrew it and remove the plastic containing the lens. Ending2: [step] Then hide it while moving your camera into place. [title] To get started on the phone, rip some paper away from the camera. Ending3: [step] Once you find it put the phone away as you did it. Try to keep in mind that newer mobile phones may still have a camera, but it needs a camcorder. Ending4: [step] After doing so you will see, " camera " is behind " phone. " [title] Put the phone into your pocket and slide a screwdriver into the camera.

Answer format: ending1/ending2/ending3/ending4