Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to track lightning [title] Look outside for a flash of lightning. [step] They can happen very quickly and suddenly, so be very attentive. If the bright light hurts your eyes, look through a translucent curtain to dull the impact of the light, or focus your eyes away from the window so the lightning flashes in your peripheral vision.

Ending1: [title] Focus on the lightning-shielded window in front of you, rather than where the lightning streaks. [step] The lightning never strikes directly away from the window itself, and that window faces west; after that, the lightning passes in the opposite direction, and strikes right where it looks. Ending2: Look at your watch and tick time down " when lightning strikes " to keep track of the future weather forecast. [substeps] Wait for lightning to strike, which usually happens within a few minutes. Ending3: Do not perceive your surroundings until you see lightning. [title] Look for lightning bolts! [step] They are long, metallic metal shafts with a slight curve at the end. Ending4: [substeps] Note that faraway lightning will be much more difficult to spot, so keep a steady watch. If you sense the storm is not close to you (e.g.

Answer format: ending1/ending2/ending3/ending4