Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to avoid falling off a horse [title] If your horse tries to run away with you, stay calm. [step] Sit back in the saddle-think of it as sitting on your back pockets. Don't lean forward.

Ending1: Relax your stomach and visualize the horses leg and gait moving forward. Repeat this with each horse that gets in your way. Ending2: Keep your shoulders and toes out so that you can move back and forth. [substeps] Don't strain to bounce, as those movements could cause injury. Ending3: Just calm yourself and try to stay a safe distance away from your horse. [substeps] After a few times, your horse may get fearful and stops. Ending4: This way, if the horse veers, you won't keep going over the top of his head. [title] Grip with your thighs and keep your lower legs relaxed.

Answer format: ending1/ending2/ending3/ending4