Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to paint fishing lures [title] Purchase an airbrush kit. [step] A gravity feed model is recommended because it allows the paint to naturally fall into place from the cup on top of the brush, which causes you to use less paint, creates a better finish, and allows you more control over your painting technique. [title] Purchase an air compressor that is designed for painting fishing lures.

Ending1: [step] A subwoofer is an air compressor at best to be used. A fan will do the job for you, as it works further than a solid container. Ending2: [step] Make sure the air compressor can produce and least 40 psi and has a valve to adjust the air pressure up and down. [title] Set the air pressure on the air compressor between 30 to 40 psi, and connect it to your airbrush. Ending3: [step] You can buy air compressors at many fishing stores. The larger the compressor, the more paint will be in your bottle. Ending4: [step] Most air compressors use a nozzle to force out water, which is not good for beginners. You'll also need to purchase one with a suction plate and air pump.

Answer format: ending1/ending2/ending3/ending4