Please choose the correct ending to complete the given sentence: Health: [header] How to deal with hot flashes [title] Layer your clothing. [step] When a hot flash strikes, you don't want to be trapped in a heavy sweater with nothing underneath. Wear a light undershirt or camisole with a cardigan or pullover on top, then a coat over that in the winter.

Ending1: Be prepared for hot flashes by wearing layers you can shed easily and quickly when necessary. [substeps] There is menopausal friendly clothing available for women to help regulate their core body temperature. Ending2: You can keep a new top under your outfit for a day or two or even a whole day. In hot weather, it's good to skip the top layer entirely, since it will absorb heat too much. Ending3: [substeps] This works fine if you're wearing a large shift dress. You can wear the dress under your cardigan or shift top and take off the sweater. Ending4: Don't layer your outfit except for tucked-in jeans, or a t-shirt. [substeps] Wool or blazers are appropriate at this time, and are integral to keeping a hot flash at bay.

Answer format: ending1/ending2/ending3/ending4