Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to use a microwave [title] Place the microwave on a flat, dry surface. [step] A clean counter in your kitchen or a solid, wooden table would be good for the microwave. Do not put the microwave near a gas or electric range, such as your stove.

Ending1: This will cause you to steam the item. [title] Place the microwave on low heat for several minutes. Ending2: [title] Place a dish on the microwave's' stand'. [step] This will add some cushion to the bottom of the microwave if you spill a cold pot. Ending3: [substeps] Make sure the microwave's air vents on one side are not being blocked. [title] Check that the roller ring and glass tray are secure in the microwave. Ending4: Instead, set it near a tea light in your bathroom or a lamp in your bedroom. [substeps] Clean the microwave frequently to keep it protected from heat damage.

Answer format: ending1/ending2/ending3/ending4