Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to cook bacon in the microwave [title] Prepare a microwave-safe dish, preferably glass or pyrex. [step] Place several layers of paper towels over the dish. The paper towels will absorb all the bacon grease, leaving a mess-free kitchen, which means no dirty dishes to wash.

Ending1: [substeps] If you're using a large, sturdy dish, make sure to grate the back sides into smaller pieces first. A stainless steel dish is a good idea. Ending2: Put fresh paper towels around the dish and secure them with a twist knot. [substeps] Arrange a plastic casserole dish with paper towels evenly around the dish to prevent the bottom of the dish from touching the microwave, since the paper towel may emit sparks on the microwave. Ending3: If the dish is too dirty for microwaving, sprinkle some powdered flour over it. [title] Place the bacon into the microwaveable dish. Ending4: [title] Lay up to six uncooked bacon strips across the paper towels. [step] Don't overlap them, or the bacon won't cook evenly.

Answer format: ending1/ending2/ending3/ending4