Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to identify symptoms of jaundice [title] Look for yellow skin and eyes. [step] If you have jaundice, you may notice yellow discoloration of the white part of your eyes and throughout your skin. The yellowness may begin on your face, then gradually move to the other parts of the body.

Ending1: Or, you may notice yellow slime or blood in the areas of your skin that you suspect are jaundice. [substeps] The mistake that people make when picking up jaundice is making the mistake of assuming " you look very pale. Ending2: [substeps] Bring your mirror into a well-lit room with plenty of natural light. Always use natural lighting when possible, as light bulbs and shades may tint the lighting. Ending3: [title] Look for lumps under your eyes. [step] Ask yourself if you have lumps under your eyes. Ending4: [substeps] If your doctor suspects jaundice, she will ensure she determines what causes the yellow discoloration and then prescribe treatment. Jaundice will usually be caused by external factors, such as smoking or environmental changes, and even from secondhand smoke.

Answer format: ending1/ending2/ending3/ending4