Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to cut granite [title] Wear safety goggles and a dust mask while handling the saw. [step] This will keep granite dust from harming or irritating your eyes while you cut. If you're working in a dusty area, put on a dust mask as well to keep your lungs clear.

Ending1: [title] Purchase power saw or similar for installation. [step] Power saw is a multi-function saw that has one upper-case and lower-case fan. Ending2: When using a saw with a saw, it may be a good idea to set your gloves on and take off any protective eyewear before you start. [substeps] Wear gloves and protective goggles if you'll be working with raw or chipped granite. Ending3: [substeps] If you're working in a large area, such as a garage, try walking around the area on your feet before you cut. You'll be able to see more clearly and throw out any trapped debris as you cut. Ending4: [substeps] You may also want to wear ear plugs or protectors if you are sensitive to loud noises. [title] Do not wear gloves while using a saw.

Answer format: ending1/ending2/ending3/ending4