Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to take a professional quality portrait of your pet [title] Consider having an assistant or handler for the animal. [step] It is almost impossible to work with the animal, get the pose you want, get back to the camera and get the shot...after checking the focus. [title] Use natural light.

Ending1: [step] This is going to be a whole lot easier if you're in a dark place. [title] If you can, take your shot in a bright or dim location, the lighting helps a lot. Ending2: [step] Try shining it directly on the animal to see if it is moving around. If it is standing or staying still, then the camera is on them. Ending3: [step] Direct light is good but it is not as good as pure sunlight. Most models work indoors, inside the house. Ending4: [step] If you can't go outside, then try using a well lit room, or a patio door with a lot of light coming in from the outside. It is less hot than strobe lights and is less location-dependent.

Answer format: ending1/ending2/ending3/ending4