Please choose the correct ending to complete the given sentence: Health: [header] How to prevent hammer toe [title] Wear shoes with plenty of room. [step] Choose shoes that have a wide toe box and low heels. Pick shoes that fit the shape of your foot.

Ending1: Try to have 1/2 inch of space between the end of your toe and the shoe when you're standing. The ball of your foot should feel comfortable in the shoe. Ending2: For instance, if your feet are square, you may want a shoe with great arch and wide toe boxes for your toes. Also, avoid shoes with unbalanced soles that can sit higher up on your foot. Ending3: Your toes should appear elongated, and you should try to avoid too wide heels. Shoes with strong toe boxes also create a sense of softness to your feet. Ending4: Think about sizing for the sole: do you want a longer sole than a shorter heel? A wider heel is usually best for women. If you have a smaller foot, choose shoes that fit correctly.

Answer format: ending1/ending2/ending3/ending4