Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to prevent fire ant stings [title] Watch where you step. [step] Most people get stung by fire ants because they aren't paying attention to where they are stepping. Watching where you walk can help prevent many fire ant bites.

Ending1: When you walk, always opt for less than 20 yards (40. 6 m) of ground at all times. Ending2: It only takes standing on a mound for a few seconds to get stung. [substeps] When walking in an area that may have fire ants, watch where you place your feet. Ending3: The more you watch where you step, the less bites you might have to worry about. [substeps] If you touch the ant roll debris can stop the ant from biting you. Ending4: However, take care that most fire ants do not bite the outside of your shoes or clothing. If you want to prevent fire ant stings for a more serious reason, you need to take precautions to prevent them from happening.

Answer format: ending1/ending2/ending3/ending4