Please choose the correct ending to complete the given sentence: Work World: [header] How to become a photographer for a fashion magazine [title] Become a practicing photographer. [step] To be a fashion photographer, you will need expertise in photography, particularly in the latest medium-and large-format cameras. Knowledge of studio lighting is also a must.

Ending1: [substeps] Before becoming a professional photographer, you will need to have training in shooting with high-quality lenses, developed over the years, and skilled on the job. Continuing your training as a professional photographer will take a minimum of two years of experience. Ending2: [title] Acquire in-depth knowledge of the fashion industry. [step] Know your magazines, websites, models, designers, latest trends, and even the history of fashion. Ending3: [title] To practice photography, apply to several amateur photography schools in your area. [step] You will also need a degree in photography, perhaps even a master degree in photography. Ending4: Some photographers have also taken a course on shooting techniques, such as finger focus. [title] Complete a degree in photography if you want to become a fashion photographer.

Answer format: ending1/ending2/ending3/ending4